Calculate percentage of a number, percentage increase, decrease, and more. Quick and accurate results.
Type the number and the percentage you want to calculate.
Press the calculate button for instant results.
See percentage value, increased amount, decreased amount, and what percentage the number is of another.
Percentages are used everywhere in daily life — from shopping discounts and tax calculations to exam scores and investment returns. Our percentage calculator answers the most common percentage questions in one tool, making it faster than manual calculations or digging through complex formulas.
Whether you need to find what percentage one number is of another, calculate the result of a percentage increase, determine a discount amount, or compute a tip, our calculator provides instant answers for all common percentage operations.
Calculate sale prices and discount amounts for any percentage off.
Find percentage increase or decrease between values for business analysis.
Convert marks to percentages or find what score you need to achieve.
Calculate interest rates, returns, tax amounts, and tip percentages.
Common percentage calculations include: finding 15% tip on a restaurant bill, calculating 20% off a sale price, determining what percentage 45 is of 200, computing the percentage change from 500 to 750, and many more everyday scenarios. Our tool handles all of these with a single input.