Increase or Decrease by Percentage
Add or subtract a percentage from a number, for price hikes or discounts.
- Free
- No signup
- Private: runs in your browser
- Works on mobile
Increase or Decrease by Percentage tool
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Example
With the default values shown in the tool, the results look like this:
- Result
- 1,180
- Amount of change
- 180
How to use Increase or Decrease by Percentage
- Enter your values in the fields above.
- The result updates instantly as you type or change an option.
- Copy the result or note it down. Nothing is saved on our servers.
Why use DocConvertPRO?
- Free to use with no signup or watermark.
- Everything runs in your browser. Your input is not uploaded.
- Works on phones, tablets and computers.
- Made for Indian users: rupees, lakh/crore formats and local use cases.
About this tool
Increase: N × (1 + p%). Decrease: N × (1 − p%).
Frequently asked questions
How do I add 18% GST?
Choose increase by 18%.
Is +10% then −10% back to the start?
No. You end slightly lower.
Can I use it for hikes?
Yes.