It includes percent of a number, what percent one number is of another, original value from percent, difference, percentage change, increase, decrease, minus percent, and plus percent.
Percentage Calculator
Calculate percentages, percentage changes, discounts, increases, decreases, and percent-of values.
Percentage Calculator
Choose a calculation type, enter values, and get your result.
Calculate
Subtract a percentage from a number.
Percentage result-
Enter values, then click Calculate.
About this tool
Percentage math shows up everywhere, so this tool keeps the most common percentage formulas in one place.
What it doesPercentage CalculatorUse a percentage calculator for percent of a number, percentage change, increases, decreases, discounts, and what percent one number is of another.
Helpful context
FAQ for percentage calculator
Quick answers to common questions about using this tool.
Yes. Use the minus percent option to calculate a discounted amount, or the percentage change option for before-and-after values.
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