Percentage Calculator

Calculate percentages 4 different ways

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About Percentage Calculator

A versatile percentage calculator with four calculation modes: find what X% of Y is, determine what percentage X is of Y, calculate the percentage increase or decrease between two values, and reverse-calculate the original value before a percentage was applied. Shows formulas, step-by-step solutions, and supports decimal precision. Also includes a tip calculator mode and bulk percentage computation. Essential for students, accountants, shoppers calculating discounts, and anyone working with ratios and proportions.

Percentage Calculator Features

  • 4 calculation modes
  • Step-by-step formulas
  • Percentage change
  • Reverse percentage
  • Decimal precision
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