Percentage Calculator

Calculate percentages, increases, and decreases

Quick and easy percentage calculations

What %?

X is what % of Y?

Value (X)

Total (Y)

•Use "What %?" to find what percentage one number is of another

•Use "% Of" to calculate a percentage of a number

•Use "Increase/Decrease" to add or subtract a percentage

•Use "% Change" to find percentage difference between values

•Use "Discount" to calculate sale prices quickly

•Use "Tip" to calculate gratuity on restaurant bills