Percentage difference between 20 and 25

Percentage Difference Calculator
What is percentage difference between
and

By what percent is 20 less than 25?

Answer

The number 20 is less than the number 25 by
20%

Base: 25 = 100% · by the average: ≈ 22.22%

Gap 5 measured against 25
25
25 = 100%
20
20 = 80%

▨ gap 5 = 20% of 25

(25 − 20) ÷ 25 × 100 = 20%

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FAQ

By what percent is 20 less than 25?

The number 20 is less than the number 25 by 20%

What is the percentage difference between 20 and 25?

The number 20 is 20% less than the number 25.

How to calculate the percentage difference between 20 and 25?

Divide 20 by 25, multiply the result by 100 and subtract it from 100. The percentage difference is 20%.

What is the percentage difference between 20 and 25 by the average?

Divide the gap by the average of the two numbers: (25 − 20) ÷ 22.5 × 100 ≈ 22.22%. This calculator measures the gap against 25 instead, which gives 20%.