Percentage Calculator

All-in-One Percent Tools
1 Percentage Value
%
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2 Find the Percentage
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3 Percentage Change
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Common Percentage Formulas

Percentages are simply fractions of 100. Here are the formulas used in the calculators above:

  • Find the Value: (Percentage ÷ 100) × Total Value
  • Find the Percent: (Part ÷ Total) × 100
  • Percentage Change: ((New Value - Old Value) ÷ Old Value) × 100