UseDailyTools2025 Edition

Percentage Calculator

Calculate percentages, percentage increase, decrease, and percentage change with ease

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Basic Percentage Calculator
Calculate what is X% of Y
Percentage Calculation Guide

Common Percentage Formulas:

  • • Basic: (Value × Percentage) ÷ 100
  • • Change: ((New - Old) ÷ Old) × 100
  • • Discount: Original × (Discount% ÷ 100)
  • • What %: (Part ÷ Whole) × 100

Practical Examples:

  • • Calculate tax amounts and tips
  • • Determine sales discounts and savings
  • • Analyze business growth rates
  • • Compare statistics and ratios
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Features
  • • Free to use
  • • No registration required
  • • Works offline
  • • Mobile friendly
  • • Secure & private
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Free online percentage calculator tool by UrDailyTools. No registration required, works in your browser.