What does this tool do?
| Direct answer | Fraction to Percent divides and multiplies by 100. |
| Key fact | 1/2 = 0.5 = 50% — percent is just a fraction over 100. |
| Processing | Runs locally in your browser; no data is sent to a server. |
How to use
- Type a fraction like 1/2.
- Click Convert.
- See the percentage.
Example
Input
1/2
Output
50%
Who is this for?
This tool was built for people who need a fast answer in the browser — no install, no account, no data leaving the device.
Programmers working with low-level data, computer science students, and electronics hobbyists reading registers — anyone tired of converting number bases by hand.
Frequently asked questions
What is 1/3 as a percent?
33.333…%, shown rounded.
Improper fractions?
3/2 → 150%.
Negative fractions?
Supported: -1/4 → -25%.