Percentage Calculator
Calculate percentages: what is X% of Y, percentage increase/decrease, and more.
Formula
(X ÷ 100) × Y
Frequently Asked Questions
How to calculate percentage?
To calculate X% of Y, divide X by 100 and multiply by Y. For example, 20% of 150 = (20 ÷ 100) × 150 = 30.
How to find percentage increase?
Percentage increase = ((New Value - Original Value) ÷ Original Value) × 100. For example, from 100 to 150 is a 50% increase.