Free Online Percentage Calculator

Easily calculate percentages, increases, decreases, and conversions with our intuitive percentage calculator.

Our Percentage Calculator offers multiple ways to solve percentage problems. You can find what percent one number is of another, calculate percentage increase or decrease, or determine the result of percentage changes. Whether you're calculating discounts, tips, taxes, or analyzing statistics, this versatile calculator is the perfect tool for students, professionals, and anyone needing quick percentage calculations.

Percentage Calculator

%

Result: 5

Formula: 10% × 50 = 5

Result: 10%

Formula: (5 ÷ 50) × 100 = 10%

%

Result: 50

Formula: 5 ÷ (10 ÷ 100) = 50

Common Percentage Conversions

10% = 0.1
25% = 1/4
50% = 1/2
20% = 1/5
33.33% = 1/3
75% = 3/4