Percentage Increase Calculator
Work out the percentage increase or decrease between two numbers. Free, private and instant.
How to use the Percentage Increase Calculator
- Enter your values in the fields above.
- The result updates automatically as you type.
- Copy or note the figures you need.
About this tool
Find the percentage change from an old value to a new value, or apply a percentage increase or decrease to a number. Useful for prices, salaries, rent rises and statistics.
Percentage Increase Calculator is part of ToolStack Hub's Calculators. It runs entirely in your browser, which keeps your data private and makes results instant. There is nothing to install, no account to create and no usage limit.
Frequently asked questions
How do I calculate percentage increase?
Subtract the old value from the new value, divide by the old value, then multiply by 100.
Is the Percentage Increase Calculator free?
Yes. Percentage Increase Calculator is completely free with no sign-up, limits or watermarks.
Is my data private when I use the Percentage Increase Calculator?
Yes. It runs in your browser, so your input is not uploaded to our servers.
Does it work on mobile?
Yes. ToolStack Hub tools work on phones, tablets and desktop browsers.
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