How To Calculate Percentage
2 feet (roughly 2. As you will calculate, the figure you will get will ofcourse be in decimals. The HP 10bII calculator solves percent problems using the key and percentage change calculations using the yellow shifted key. To display an automatic "%" sign after every percentage you enter, choose "Percentage" as the cell formatting option. Another easy method is to look at your sales tax amount. Percent calculations are fundamental to many classes, especially science courses. Add or subtract a percentage. Formula for calculating percentages The formulas for calculating percentages or for converting from percentages are relatively simple. Learn the basics of how to calculate percentages of quantities in this easy lesson! To find a percentage of any number, use this generic guideline of TRANSLATION: Change the percentage into a decimal, and the word "of" into multiplication. His stock price went from $45 per share, to $47 per share. How to Calculate Percentage Increase. Online percentage calculator for all types of percentages. To convert a percentage to a decimal, multiply the number by 100 and eliminate the percent sign. The video below shows you how to handle some exam questions regarding percentage, including: turning decimals into fractions, how to calculate the percentage of a value, calculating percentage change and calculating compound interest. A number divided by a second number and multiplied by 100 expresses what percent the first number is of the second number. If the final result is to be without decimals, i'd suggest rounding the result. How to Calculate Salary Hike Percentage? How to Calculate Salary Hike Percentage (Percent Increase)? Percentage Increase in Salary Calculation. Because of this information, you have how to calculate percent interest a number of bargaining power. All you will have to do is to insert the value in appropriate space and press enter to get the results. To calculate percent of a total (i. Procedure: The rate is usually given as a percent. But using Over (Partition By …) you can achieve some pretty amazing performance gains. Multiply the average for each category by the weight, in decimal, of each category to calculate the final points out of 100. X and Y are numbers and P is the percentage: Find P percent of X. When you are seeking a new loan or debt, you should always calculate the annual percentage yield in order to determine a more accurate financing cost. The decimal form will not have the symbol. The percent impedance is defined as the voltage drop across the reactor as a percentage of nominal voltage. Then input 480 and that gives us our answer of 72. Step 3: Plug values into formula: S = 450 - 0. Notice also that percentage calculator 1 works as a percent to decimal calculator as well. For example, 50% of 40% is: 50 / 100 × 40 / 100 = 0. How to calculate interest on a car loan. Converted Weighted Grade Percentages. What is 10% of 355? 223. Let's create a measure to calculate the amount as a percentage of sales. Want to know how to find percentages quickly without the use of a calculator? It's easy. 00 becomes $14. Positive values indicate a percentage increase whereas negative values indicate percentage decrease. All you have to do is write values in boxes and click "Calculate". Taking our example from before, this rule says that 36% of 25 is the same. You have to multiply the total amount with the number of percentage you want to calculate divided by 100. I am new to MDX, I have created a calculated member to display the percentage but the values seems to me wrong and the 'SUM Of All TransactionAmount' just doesn't work. 58 (which is 26 percent of 33) should appear onscreen. With the SingleStat panel in Grafana, you need to reduce a time series down to one number. The relationship between pH and pOH; Calculating pK a; Calculating K a from pK a; Calculating pK b; Calculating K b from pK b; Calculating pH. Percent means per hundred. 40 and, therefore, 10% of $144 is $14. Percent of overtime hrs = 50/850. Divide this by the total calories and then multiply by 100 to convert the answer to a percent. many thanks in advance. You can create known percent solutions of the sample, take the IRs, create a linear plot (beers law) and derive the equation of the slope to understand the relationship between peak area and concentration. Percentage is a number expressed as a fraction of 100. The third nested column, labeled RowPctSum , is the percentage of the sum of sales for the row for the classroom in relation to the sum of sales for the row for all. If you want to work out your percentage weight loss manually here are the sums. Related calculations can be done with Percentage Calculator, Percentage Change Calculator and conversions can be solved with Decimal to Percent, Percent to Decimal, Fraction to Percent, or Percent to Fraction. Percentages are always calculated on per hundred bases. Calculate percentages and check how simple it is. Calculate the slope. How to add or subtract percentages. Percentage calculator makes calculations while you are entering numbers in the cells and the result is shown immediately. the income tax of the net salary) and the percentage of the difference (e. The data is as: myNumber: 2. If your calculator has a percentage button, press it to determine the percentage. In percentages, the whole is represented by the number 100. Also learn more about interest cost, experiment with other interest and loan calculators, or explore many more calculators on topics such as finance, math, fitness, and health. The phrases used for discounted items include, " off," "Save 50%," and "Get a 20% discount. [code language=”sql”] –Method #2 select distinct Age, count (Age) over () AS TOTALValue, count (Age) over (partition by age), –Calculate Percentage cast ( (count (Age). Note: Be sure to discuss real-life uses of percentages with your child. The percent change formula is used very often in Excel. That means per hundred what is the proportion. Our online calculator will calculate percent increase, and it will also calculate percent decrease, and percent difference as well. The diffrence in percentage is actually 33. Percent problems are usually solved by using proportions. To find the sale price, subtract the discount from original price. For example, a commission could be 6% of sales, or $30 for each sale. I am new to MDX, I have created a calculated member to display the percentage but the values seems to me wrong and the 'SUM Of All TransactionAmount' just doesn't work. The rate of discount is usually given as a percent, but may also be given as a fraction. Margin Percentage Calculation Example. Candidates persuing their graduation/post-graduation from Indira Gandhi National Open University must take a look at IGNOU Percentage Calculator 2019 Formula to know how to Calculate IGNOU Percentage. Find a percent of a quantity as a rate per 100; solve problems involving finding the whole, given a part and the percent. When you use a calculator it helps you save time by helping you find the answer to a variety of transactions. Problem solved with Calculate Percent Increase. If your sales tax is roughly 8 percent, then double that amount and your server will get a 15- to 16-percent tip. Multiply the number by the percentage fraction. 25 x 100 = 25%. The result is 0. For example, if your original number is 12. If your answer is a negative number then this is a percentage increase. The key DAX built-in function is ALLEXCEPT. How to search the distinct count of a field based on a condition, then calculate percentage? 1 Answer. One trick that will often help you quickly calculate these types of percentages is to use the fact that x percent of y is the same as y percent of x. Hello,I am using Microsoft Access 2010. When to Use Annual Percentage Yield. The definition of percentage point is: The difference between two percentages is termed as percentage point. Service Level %= (Total Calls Answered within threshold/Total Calls Offerred)*100. The formula for the weight loss percentage calculator is very simple, even for those of us who are mathematically challenged. The key word here is "comparable" - you must compare two periods of approximately equal length or your results will be distorted. Scientific Calculator. How to calculate percentages. You want that percentage to be as high as it can reasonably be. 10 values from DropDownList and i am having a query which returns the value 2. Free math lessons and math homework help from basic math to algebra, geometry and beyond. Just figure out 10 percent of the bill and multiply by two. If you regularly work with numbers, you probably also work with percentages. 5 percent, you can plug all of those numbers into our calculator and easily find out that the new price is $20. PercentageofTotal = SUM(Sales[Sales Number]) /CALCULATE(sum(Sales[Sales Number]) ,ALLEXCEPT(Sales,Sales[Sales ID])). Press these buttons: 1 9 % * 2 0 = The answer is 3. I have a PDF worksheet in which I want users to be able to calculate various percentages of a "starting" dollar amount (in this case, the amount of a home loan). Percentage calculations are based on the entire data source. Before starting, it helps to know that a percentage is one one-hundredth of a number, or 1/100. If you are talking to customers, use S. Here's a step-by-step tutorial on how to calculate percent. Large red percent symbol with black outline. Method 1 Step 1: Calculate the change (subtract old value from the new value). Percentage calculator is a free online tool to calculate percentages. In my report i need to calculate percentage of each group. This means the lender is not showing you the cost of compounding the interest. Take the guesswork out of percent calculations. Now you will multiply the figure with 100 and you will get the percentage. Ask Question Asked 5 years, 5 months ago. For example, if in an exam of 100 marks, you scored 90, then your percentage would be 90%. Description: Quickly, what's 10% of your lunch tab? How about what percentage of 255 68 is? Use this versatile percentage calculator to ensure you have the answers 100% of the time. 99 Click to show this example in the calculator above. Fill in 3 of the 6 fields, with at least one side, and press the 'Calculate' button. By entering the wholesale cost, and either the markup or gross margin percentage, we calculate the required selling price and gross margin. How to find a percent of a number with a calculator. Select cell C3, click on the lower. Before using this calculator, it may be beneficial for you to understand how to calculate percent increase by using the percent increase formula. Simple Interest Calculator. Hello,I am using Microsoft Access 2010. For example, if you have a column containing numbers and want to calculate 10% of one of those numbers, you need to enter 10% in another cell, then use a formula using the asterisk as the multiplication operator. Excel Lists will help you here. The symbol of percent is %. Percentage Calculator. How Do You Calculate Profit Margin? In pricing an item or service I have found there is a common mistake most people make. Press enter to calculate. Nevertheless, if the marks you have obtained are not exactly out of 100 and you are calculating percentage, it may prove to be quite confusing and problematic for some students as well as for some elderly people. The rate is the percent, the base is the total, and the percentage amount is a fraction of the amount. Click the Table visual to add a blank table to the page. 0 then his/her total percentage would be : 8. Hi there I am trying to make a formula for remaining disk space percentage, which I have looked at and know to use a formula like=1-A2/A1 where A1 it the total space, and A2. Written by co-founder Kasper Langmann, Microsoft Office Specialist. Stage 1 â Add field to Data area. This is the aptitude questions and answers section on "Percentage" with explanation for various interview, competitive examination and entrance test. The cut off of Delhi University 2019 depends on many crucial factors like the previous years' cut off trends, availability of seats, programme/course in which the candidates are applying for the admission, number of applicants and best of four subjects. The sum of such fractions would equal 1, i. To convert a fraction or decimal to a percentage, multiply by 100:. Calculate a percent of a value before and after, or find the percentage change between two values, and see how to calculate each one. With some basic rules, you can calculate percentages of specific numbers, convert fractions to percentages and work out increases or decreases as percentages. A reduction in value will always result in a higher percentage change than will an addition in value. The symbol of "%", or simply "pct" or "percent" are often used to indicate percentages. On Base Percentage Definition In baseball statistics, on base percentage (OBP) is a measure of how often a batter reaches base for any reason other than a fielding error, fielder's choice, dropped/uncaught third strike, fielder. Learning how to calculate the percentage gain of your investment is quite easy and is a critical piece of any investor toolbox. This formula divides the value in cell A1 by the value in cell B1. The rate is the percent, the base is the total, and the percentage amount is a fraction of the amount. She can take the answer (shown as a decimal) and multiply it by 100 to get the percentage. To calculate the sale price, subtract the discount from original price. His stock price went from $45 per share, to $47 per share. Examples: AA 60% a x b x c d x e BB 50% a x b c x d. Therefore, in order to reverse calculate the GST, you need to know how much your total bill was and the tax rate. Knowing how to calculate percentages is a useful skill; sometimes you'll need to know the exact percent of a number, while others only require an estimate. calculate the size of a sample as a percentage of a full set), simply divide the sample size by the size of the full set. Percentage calculations are based on the entire data source. 20 = 20 / 100 = 20%. Percentage options. Viewing data in the form of percents helps you quickly evaluate what portion of a whole you are dealing with. So below is the formula which most of the companies use. The data is as: myNumber: 2. The first calculator(on top) helps you the get the percentage The second calculator(the one in the middle) help you to get the rate The third calculator,(last one) helps you to get the base, or the amount you are taking the percent of. Finding the Percent of a Number To determine the percent of a number do the following steps: Multiply the number by the percent (e. And when you do, you’ll find that Excel can handle them just as well as whole numbers or decimals. 3% When the power is not an integer, you must use this technique of multiplying the percentage uncertainty in a quantity by the power to which it is raised. Click under transactional efficiency (I2) (1), and type =D2/D5 (second circle) (2). Look at your past surveys to check what your usual rate is. Here i have a DropDownList which has 10 values. Use the percentage formula: Y/X = P% Convert the problem to an equation using the percentage formula: Y/X = P%. Calculating Percent of Total in a SQL Select Statement. Our Percent Calculator calculates percentages based on various inputs including ratios, fractions, percentage grades, statistics and percentage increase/decrease. Percentage Calculator. Before getting into details, let's consider a very famous. Please subscribe my Channel. Stated in full, the. In SET A, to calculate the percentage change you use the formula Y2/Y1 In SET B, to calculate the percentage change you use the formula -(Y2/Y1) However, in both sets, conditions 3 and 4 are identical, so there are only 3 conditions (not 4) for each set. 10 values from DropDownList and i am having a query which returns the value 2. ICSE Specimen Paper 2018. You can operate the calculator directly from your keyboard, as well as using the buttons with your mouse. MS Excel 2010: Show Totals as a Percentage of Grand Total in a pivot table This Excel tutorial explains how to show pivot table totals as a percentage of the grand total in Excel 2010 (with screenshots and step-by-step instructions). There are many formulas for percentage problems. Hello everyone, I think I have a very simple question but I can't handle it. Make an educated guess. The total EPF balance at any point of time includes the employee's contribution and that of the employer, along with the accrued interest. Hi all, I am attempting an Excel homework assignment, but I've run into some difficulty on this step: Create a formula with structured references to calculate the percent of the list price (that is, the selling price divided by the list price). Calculate Percents & Percentages 2. Next we will add a table to see all the individual values for each year. Total cost of a campaign. For example, if a stock goes up in value to the point that it represents 25 percent of your portfolio, you must decide if you are comfortable having that amount of your portfolio invested in a single stock. Procedure: The rate is usually given as a percent. Add Both Year and Production to the Values field of the visual. The percent value can also be found by multiplying first, so in this example the 50 would be multiplied by 100 to give 5,000, and this result would be divided by 1250 to give 4%. When you have to calculate the percentage for 5 subjects without including the additional subject then, average of marks in all subjects is taken. To calculate the percentage increase: First: work out the difference (increase) between the two numbers you are comparing. So, 40% would be 40 divided by 100 or. After applying this formula, you will get your result in number format. So, you have to format it into a percentage to get the actual result. Calculate percentage character frequencies from a text file by using PowerShell Additional resources for text analysis by using PowerShell Okay, I will admit that I am just playing around, but I wanted to calculate the percentages of letter frequencies in a text file. Tips on a restaurant bill are also usually calculated as a percentage of the total bill. Go ahead, and I'll wait. X is 60, Y is 12, so the equation is 12/60 = P%. Then, to find 10% of that amount, just move the decimal point one position to the left. How to calculate the percentage. CalculateMyPercentage. An alternative, but more long-winded calculation, would be to calculate 10% of the number and then subtract it from the original number, with one of these formulas: =A2-(A2*10%) =A2-(A2*0. So, let's break this down with an example: Suppose George owns stock in Vandelay Industries. You can calculate percentages in Excel using basic multiplication and division. Using this calculator, Sally can calculate her mark easily and quickly. Formula to calculate this yourself with a calculator. Free calculator to find the interest rate as well as the total interest cost of an amortized loan with fixed monthly payback amount. Calculating percent is a fundamental math skill, whether you're taking a class or just living life! Percentages are used to make car and house payments, calculate tips and pay taxes on goods. Place Region on Rows. Example 1: Find the standard deviation for the given set of numbers: $ 3,~ 4,~ 11,~ 21,~ 23,~ 4,~ 5 $ Set up the form. I think I'm so close the desired output but I want to be sure. Step 2: Divide that change by the old value (you will get a decimal number). This free video math lesson will show you how it's done. Percent Calculations (A) Answers Calculate the percent or value requested. If you want to customize the colors, size, and more to better fit your site, then pricing starts at just $29. How to calculate percentage on calculator using percentage button You have to multiply your amount with the percentage you want to calculate and then press % button. His stock price went from $45 per share, to $47 per share. The formulas below are all mathematical variations of this formula. How to Calculate Salary Hike Percentage? How to Calculate Salary Hike Percentage (Percent Increase)? Percentage Increase in Salary Calculation. Calculating a percent change (whether by hand or using the Excel formula for percentage change) is a matter of finding the difference (2,800 – 2,175), dividing by the original value (2,175) and converting to a percent (x 100). SALES CAR SALES COMPUTE PERCENT/D6. Our final grade calculator will help determine what percentage you need to make on your next assignment, exam, midterm, projects, to score an A, B, C, or D as a final grade in your course. Assignment #8 Grade: Percentage of Overall Grade: % To get a grade of in this course, what grade will I need to get on the remaining assignments? - This calculator accepts letter grades (A+ through F), split letter grades (B+/B, D-/D), and percentage grades (0-105). How to calculate percentages using form fields. Calculate percentages and check how simple it is. Commission basis. To calculate the sale price, subtract the discount from original price. P × V 1 = V 2 P is the percentage, V 1 is the first value that the percentage will modify, and V 2 is the result of the percentage operating on V 1. Calculating the percentage as a proportion of a specified value (for example, if you eat 4 out of 5 mangoes, what percentage of mangoes have you eaten). Output : The result is a percent value, i. C Program to calculate sum of 5 subjects and find percentage [crayon-5db2785021972114982781/] Output : [crayon-5db278502197c349841395/] Table of Content. Percentage is a number expressed as a fraction of 100. Converted Weighted Grade Percentages. Given: Download the sample CSV file marks which have 7 columns, 1st column is Roll no and other 6 columns are subject1 subject2…. We will also tell you how colleges and companies calculate your board exam percentage. As we discussed in pre-algebra, percent is a ratio that compares a number to 100. Converting Percentages to Decimals. For example 25000. Which, allows you to quickly calculate most common percentage calcualtions. If you want to calculate a percentage of a number in Excel, simply multiply the percentage value by the number that you want the percentage of. How do I calculate the profit percent I made on that transaction? Thanks Hi Allison. The percentage difference calculator is here to help you compare two numbers. Percentage Calculator contains EIGHT functions: 1) INCREASE A VALUE BY A PERCENT e. The third nested column, labeled RowPctSum , is the percentage of the sum of sales for the row for the classroom in relation to the sum of sales for the row for all. For example, if one condition is 30 percent disabling, subtract 30 from 100 to get 70 percent. To calculate a percentage of a percentage, convert both percentages to fractions of 100, or to decimals, and multiply them. Free tool to find total marks to percentage for all exams, 10th(SSLC) class, 11th, 12th(HSC), ITI, CBSE Boards, PUC, Academic, Diploma, Semester, BSC, MSC, MCA, Grade, etc. The video then looks at increasing or decreasing by a percentage,. For example, to calculate the Monthly Change and Total Change. Let's say 10 dice rolls are performed, and 7 was rolled 3 times in that series, 0. This formula divides the value in cell A1 by the value in cell B1. Choose the calculation accuracy by defining the necessary number of decimal digits in the dedicated pop-down menu. Assume desired concentration of Flocide 375 peracetic acid solution is one percent (1 %). The percentage yield is the ratio between the actual yield and the theoretical yield multiplied by 100%. So when you're saying what percent of 16 is 4, percent is another way of saying, what fraction of 16 is 4? And we just need to write it as a percent, as per 100. How to calculate percentages using form fields. Long time math fans may remember our first foray into the world of percentages way back in the 12th and 13th episodes of the podcast. Select any cell in Pivot Table. To calculate the CGPA from percentage you need to enter your percentage score in the CGPA Calculator For CBSE and then have to hit on show tab, resulting your CGPA will appear in front of you There is another use of CGPA Calculator CBSE 10th 2018 and that is you can also calculate your subject wise scored with the help of Grades obtained. Calculate a percent of a value before and after, or find the percentage change between two values, and see how to calculate each one. I want the field to be a percentage in terms of a value in the previous column divided by the total of that column. Calculate the result from a percentage increase by any amount of percents. For example, if your test average is 88. If you want a percentage of the time that was overtime vs the all the time worked then no. Percentage Calculator. CONVERT(varchar, 100 * count(*) / tot,1) + '%' as 'Percent' FROM #ClassRoom, (SELECT COUNT(*) as tot FROM #ClassRoom) x GROUP BY Grade, tot. Calculate Average in Excel. By using the Percent of Parent Total option instead, we are able to identify a specific base field, which is applied to all column values. That means per hundred what is the proportion. Hi all, I am attempting an Excel homework assignment, but I've run into some difficulty on this step: Create a formula with structured references to calculate the percent of the list price (that is, the selling price divided by the list price). Calculate: tips, sales price, percent off, discounted price, price with sales tax, etc. How to figure out percentages: the term “per cent” is derived from the Latin per centum, meaning “by the hundred” or can be explained, as the portion of a quantity proportional to its whole relative to “one hundred”. Percentages represent how a portion of something compares to the original whole. This allows you to calculate how much the bill was without GST. A simple way to calculate the percentage is, take the same example above. Step 3: Convert that to a percentage (by multiplying by 100 and adding a "%" sign). How to work out percentage formulas. and check to see if the answer is 50 %. 2 percent and is weighted 45 percent, the points for your overall grade out of 100 would be 39. Excel Lists will help you here. Frequency Distribution Find the Percentage Frequency The number of classes can be estimated using the rounded output of Sturges' rule, , where is the number of classes and is the number of items in the data set. Calculating Percentage Amount. Calculating the Percentage of a Whole. To show calculations side by side with the values they're based on (for example, to show the % of Grand Total next to the subtotal), first you need to duplicate the value field by adding it more than once. Calculate the price elasticity of demand using the data in Figure 2 for an increase in price from G to H. Like the “return” (or profit) that you earn on your portfolio or bank account, it’s calculated as a percentage. If you’re doing payroll and need to calculate retro pay quickly, manually calculating it can be a hassle, especially for complex situations. Loan Calculator A personal loan calculator allows you to automatically calculate the monthly payment amount by inputting the loan amount about your loan to find out how much your monthly payment. How to add or subtract percentages. The formula for calculating markup percentage can be expressed as: For example, if a product costs $10 and the selling price is $15, the markup percentage would be ($15 - $10) / $10 = 0. Here's a step-by-step tutorial on how to calculate percent. For example, to calculate the Monthly Change and Total Change. In the example below, column B shows travel expenses for the year, and a yearly total (using the SUM function). How to Calculate Percentages with Google How to Calculate Percentages by Hand. Hi can you please help to calculate the average percentage of the of the actual columns in the very end column to the right: Target % Actual % deviation. CBSE Class 12 Percentage Calculation - In this article, we will tell you how to calculate 12th percentage in 6 subjects. 20 x (10/100) = 2 Twenty (the whole) multiplied by ten (the percentage required), then divided into 100 parts (the percentage) equals a part size of two A slightly harder example To find 8% of 17. To calculate the percentage of a specific number, you first convert the percentage number to a decimal. For the Malaria net statistic, we used GiveWell. Students, teachers, parents, and everyone can find solutions to their math problems instantly. percentage uncertainty in volume = 3 * (percentage uncertainty in L) = 3 * 3. so, out of 10 values i am getting 2. Select cell C3 and enter the formula shown below. Any help with the syntax would be greatly appreciated. These concepts are thoroughly explored on this page. 50 for 50%) to get the percentage of the original number. In order to find the percentage of her midterm exam, Sally has to divide 25 by 40. In simple terms, the ROI formula is: (Return – Investment) Investment. (Note: if more than 3 fields are filled, only a third used to determine the triangle, the others are (eventualy) overwritten. Keep reading for some simple tricks. The Percent format displays the decimal amount multiplied by 100 and adds the "%" symbol, but keeps the decimal value for calculations. One hundred will always be the denominator of a percentage. The video then looks at increasing or decreasing by a percentage,. Our calculator even works with fractions of percentages. 00 (which will be displayed under the % of Start Value box in the calculator) The total cost with tax is: $49. Struggling with profit and loss? Or still figuring out how to calculate profit margin in excel? Here is your answer, Profit margin is an important figure for business because it tells the percentage of each profited sale. Now this percentage is not fully accurate, but it gives you an approximate total percentage. Quick Payday Advances in USA No fax The us govenment how to calculate percent interest shouldnt sell off most of these passenger cars with sell simply because they are surely used up, you can choose from them all whenever they replace the vehicle, which will is commonly when the odometer extends to somewhere around 25,000 miles. you scored 64 out of 93; you divide 64 by 93 and then multiply it out of 100 64 ÷ 93 × 100 = 68. 12; what is the percentage change? i. This works well, when you have a same percentage discount applied to a group of items. First you need to open the calculator program, make sure it is in the standard (not scientific) view. How to calculate a percentage of an area covered by polygons ArcGIS 10. For example, to divide the value in B1 by the value in B2, enter: Once you hit Enter, the cell will display the new value. Will keep returning 0. This is in addition to the percentage or portion amount. While there's no basic percentage formula in Excel, you can multiply a number by a percentage using a formula. Format values as percentages. Multiply by 100 to get a percentage value. If data set have high standard deviation than the values are spread out very much. Then input 480 and that gives us our answer of 72. The percentage difference calculator is here to help you compare two numbers. If you regularly work with numbers, you probably also work with percentages. Then try this online tool: Online grade calculator. I'm a beginner for VB.