Percentage Increase Calculator


Enter the value of any two parameters in the fields of this basic Percentage Increase / Decrease Calculator and calculate the third parameter in the percent calculation formula.


Precision: decimal places

Initial amount:
Final amount:
Increase, %:


Percentage increase formula

The percentage increase/decrease from the initial amount (A) to the final amount (A) is equal to the final and initial amounts difference divided by the initial amount times 100%:

Percentage increase = (A₁ – A₀) / A₀ × 100%

Related calculators

Check out our other percentage calculators such as Percentage Calculator or Percentage of a Percentage Calculator.