CalcAdda

Percentage Calculator

All your percentage math in one place.

What is X% of Y?

Result

0

Enter values to calculate.

What is Percentage?

"Per cent" means "per 100". It is a way of expressing a number as a fraction of 100. It is denoted by the symbol "%".

Formulas Used

  • Percentage of a Number: (Value / Total Value) × 100
  • Percentage Change: ((New Value - Old Value) / Old Value) × 100
  • Value from Percentage: (Percentage / 100) × Value