📊 Percentage Calculator
Calculate percentages, discounts, tips and increases in seconds: what is X% of Y, what percent X is of Y, and the change between two values.
Result
100
Frequently asked questions
How do I calculate a discount?
Multiply the price by the percentage and divide by 100 to get the discount; subtract it from the price. Example: 20% of 500 = 100, you pay 400.
How do I calculate a tip?
Multiply the bill by the tip percentage (10%, 15%) and divide by 100. In mode 1: 15% of 850 = 127.5.
What does a negative percentage change mean?
The final value is lower than the initial one: it is a decrease. For example, from 200 to 150 is a −25% change.