Percentage Increase Calculator
Use this when something goes up — a salary, a rent increase, a price rise or a growth rate. Enter the original and new values, or apply an increase to a starting value.
Percentage increase
25%
Absolute increase
25
Ratio (new ÷ original)
1.25×
How this was worked out
- Step 1125 − 100 = 25
- Step 225 ÷ 100 × 100 = 25%
Formula
Percentage increase = ((New − Original) ÷ Original) × 100
Example
Input
From 100 to 125
Result
25% increase
Frequently asked questions
It is 25%. The increase is 25, and 25 ÷ 100 × 100 = 25%.
Multiply the price by 1.20. For a price of 50, the new price is 60.
No. A 50% increase followed by a 50% decrease does not return you to the starting value, because the decrease is taken from a larger number.
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