Percentage Calculator is a free online tool to calculate percentages.
Tips: Use tab to move to the next field. Use shift-tab to move to the previous field. Press enter to calculate.
About
This website is designed to help you quickly and easily calculate percentages for a variety of purposes. Whether you're calculating discounts, calculating tips, or trying to figure out how much something has increased or decreased in value, our percentage calculator can help.
FAQ
What is a percentage?
Percentage is a way of expressing a number as a fraction of 100. It is commonly used to represent a portion of a whole or to compare two numbers. Percentages are often denoted with the symbol "%". For example, if there are 100 cars in a garage and 25 of them are white, we could say that 25% of the cars in the garage are white.
How do you calculate a percentage?
To calculate a percentage, you typically divide the part (the smaller value) by the whole (the larger value), and then multiply the result by 100. This gives you the percentage value as a number between 0 and 100. For example, if you have 50 apples and you want to know what percentage of them are red, and 20 of them are red, you would divide 20 by 50 to get 0.4, then multiply by 100 to get 40%.
Why percentages matter?
Percentages are used in a wide variety of contexts, from calculating discounts and taxes to measuring changes in stock prices and economic indicators. Understanding how percentages work can help you make more informed decisions in a variety of areas, from personal finance to business management.
FAQs
You need to divide the number of correct answers by the total number of questions. Then, multiply by 100% to know the percentage grade.
How do you find the answer to a percentage? ›
How Do We Find Percentage? The percentage can be found by dividing the value by the total value and then multiplying the result by 100. The formula used to calculate the percentage is: (value/total value)×100%.
How do I calculate my percentage? ›
Two simple steps give you the percentage of marks. They are: Step 1: Divide the obtained marks by the maxim marks of the test. Step 2: Multiply the result by 100.
How do I calculate a percentage of an amount? ›
To calculate a percentage, you typically divide the part (the smaller value) by the whole (the larger value), and then multiply the result by 100.
How do you find the percentage of correct responses? ›
To calculate the percentage of an answer, divide the number of responses to that point by the total number of responses to this Multiple-choice question and multiply by 100 (to reach the percentage).
What is the formula for percentage correct? ›
To determine the percentage, we have to divide the value by the total value and then multiply the resultant by 100.
How do you work out the percentage of responses? ›
What is the survey response rate? Survey response rate is calculated by taking the number of people who answered your survey divided by the number of people you sent it to, which is your sample. That number is then multiplied by 100 to give you a percentage.
What is the quickest way to figure out percentages? ›
For the stock example, divide $67 by $15: $15 / $67 = 0.22. Multiply the decimal by 100% to get the percentage. For a quick way to do this, move the decimal place over twice to the right. In this case, we'd have 0.22 x 100% = 22%.
How to solve percentage problems quickly? ›
To solve percent problems, you can use the equation, Percent ⋅ Base = Amount , and solve for the unknown numbers. Or, you can set up the proportion, Percent = amount base , where the percent is a ratio of a number to 100. You can then use cross multiplication to solve the proportion.
Is there a formula for percentage? ›
Basic calculations and background
To convert fractions to percentages divide the numerator (number on the top) by the denominator (number on the bottom) and multiply by 100 this will give you the fraction as a percentage. For example 58 can be expressed as a percentage by 5÷8×100=62.5 5 ÷ 8 × 100 = 62.5 %.
If you are given a percentage (other than 100%) then just divide the amount by the percentage (so that you find “1% of it”) and then multiply by 100 (so that you find 100%). For example, if it is said 15 equals 20%, then divide 15 by 20 to get 1% (which equals 3/4 or 0.75), then multiply it by 100 which equals 75.
How to find a percentage of a number on a phone calculator? ›
Calculator percentage on Any Smarpthpone's calculator:
First, Write any digit, then multiply it by the digit from which you want to see the percentage (like 10 percent of 500). Then divide the answer by 100. The remainder is your answer.
How do you turn a number into a percentage on a calculator? ›
How to Convert a Decimal to Percent: Multiply by 100 to convert a number from decimal to percent then add a percent sign %. Converting from a decimal to a percentage is done by multiplying the decimal value by 100 and adding %.
