Percentage Calculator

Percentage Calculator is a fast, simple calculator for everyday percentage problems.

Calculate instantly while you type. No account, no backend and no unnecessary steps.

TOOLS INCLUDED

• Percentage of a value
• What percentage one value represents of another
• Percentage increase
• Percentage discount
• Percentage change
• Original value before a discount or increase
• Profit, markup and margin
• Fraction to percentage

CLEAR RESULTS

Each calculation shows the result together with a short explanation, helping you confirm that the values were entered in the intended order.

BUILT FOR QUICK USE

• Instant calculations
• Copy result
• Swap values when useful
• Light and dark themes
• Multiple languages
• Works offline for calculations
• Decimal input support
• Accurate decimal arithmetic

USEFUL FOR

Shopping, discounts, sales, pricing, commissions, studies, everyday math and business calculations.