Menu  Percentage Calculator

Percent Decrease Calculator

This calculator can calculate the percent decrease from one number to another number.

Please enter the first number in the Number 1 box and the number it decreased to in the Number 2 box:

Number 1

Number 2

Decrease Amount:

Percent Decrease:

The formula to calculate percent decrease is as follows:

((N1-N2)/N1)*100 = PD
N1 = Number 1 (start)
N2 = Number 2 (End)
PD = Percent Decrease

And here is the math to show how we calculated the percent decrease:


Percent Increase Calculator
The Percent Decrease Calculator on this page only works for Percent Decreases. Go here for Percent Increases.



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