percent
Math & Percentage Calculators
Percentage and everyday math tools
storefrontMarkup & Margin CalculatorWork out the selling price from cost plus markup, and the resulting margin percentage.percentPercentage CalculatorFind what X% of Y is, instantly — the everyday percentage calculator for discounts, marks, tips and more.compare_arrowsPercentage Change CalculatorFind the percentage increase or decrease between two values — from 80 to 100, or 100 to 80.arrow_downwardPercentage Decrease CalculatorTake a percentage off a number — find the new value after a discount, price cut or reduction.sync_altPercentage Difference CalculatorCompare two numbers and find the percentage difference between them — the symmetric measure used for prices, estimates and measurements.arrow_upwardPercentage Increase CalculatorAdd a percentage to a number — find the new value after a price rise, salary increase or markup.find_replaceReverse Percentage CalculatorFind the original number when you know a value and the percentage it represents — "30 is 15% of what?"pie_chartX is What Percent of Y CalculatorFind what percentage one number is of another — "30 is what percent of 200?"