Percentage Calculator

Free percentage calculator covering the three common cases: X% of Y, percentage increase/decrease between two numbers, and what percent X is of Y.

X (%)

Y

20% of 50

10

More Calculator tools

Mortgage Calculator

Universal mortgage estimates in USD, CAD, EUR, GBP or BRL.

Loan Calculator

Estimate monthly payments, total interest and total cost.

BMI Calculator

Calculate BMI with metric or imperial units.