Everyday
Price Increase Calculator
Calculate a new price after applying a percentage increase.
- Free to use
- Runs in your browser
- Level A · Standard formula
- Last reviewed 2026-08-16
Calculator guide
How to use the Price Increase Calculator
Calculate a new price after applying a percentage increase. Enter the requested values and select Calculate. The result and supporting values are produced locally in your browser.
Formula
Worked example
An $80 price increased by 12.5% becomes $90.
What to keep in mind
- A negative percentage represents a decrease.
- Taxes or fees are not included unless they are part of the original price.
Methodology
This calculator uses deterministic arithmetic and performs the calculation locally in your browser. Verify assumptions, units, and source values for your specific use case.
Review standard: Level A · Standard formula. How calculator reviews work.
Frequently asked questions
What does this calculator calculate?
Calculate a new price after applying a percentage increase.
How is the result calculated?
New Price = Original Price × (1 + Increase % ÷ 100).
Can I use the result for an important decision?
Use the result as a calculation aid and verify the inputs, assumptions, and applicable professional or regulatory requirements before relying on it for an important decision.
Does CalculateMeasure store the values I enter?
The calculator performs its arithmetic in your browser. The calculator itself does not need to send your entered values to a server to produce the result.