Math calculator
Percentage Increase Calculator
Calculate the percentage increase from an original value to a new value.
Math
Percentage Increase Calculator
Percentage Increase
Result
Formula
percentage increase = (new value - original value) / original value x 100
This calculator uses the formula above and rounds the final answer to 4 decimal places for readability.
When to Use This Calculator
Use this percentage increase calculator for quick math checks, schoolwork, planning, shopping, and everyday calculations. Enter the values requested by the form and review the result before using it in a worksheet, estimate, or note.
Example Calculations
| Example | Inputs | Result |
|---|---|---|
| 100 to 125 | original: 100; newValue: 125 | 25 |
| 50 to 75 | original: 50; newValue: 75 | 50 |
| 200 to 260 | original: 200; newValue: 260 | 30 |
Frequently Asked Questions
How does the percentage increase calculator work?
It uses the formula percentage increase = (new value - original value) / original value x 100. Enter the required values and the calculator displays the result rounded to 4 decimal places.
Is this percentage increase calculator free?
Yes. The calculation runs locally in your browser and does not require an account.
Can I use this for school or everyday calculations?
Yes. It is designed for quick general-purpose calculations, homework checks, planning, and everyday math.