Percentile Calculator
Calculate a percentile value from a dataset. Enter numeric values and choose a percentile from 0 to 100.
Enter values separated by commas, spaces, or line breaks.
This page uses a sorted dataset and interpolates between ranks when needed.
| Metric | Value |
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Privacy: calculations run locally in your browser. No inputs are stored or transmitted.
How it works
The data is sorted first. The percentile is then located using a fractional position within the sorted values. If the target position falls between two values, the result is linearly interpolated.
Examples
- Data: 5, 7, 8, 11, 13, 16, 20
- 75th percentile returns a value near the upper quartile of the dataset.
FAQ
- What is a percentile?
A percentile shows the value below which a given percentage of observations fall in a sorted dataset.
- What percentile range is allowed?
This calculator accepts percentiles from 0 to 100 inclusive.
- How does this calculator estimate percentile values?
It uses linear interpolation on the sorted dataset between adjacent ranks.
- How should I enter the data?
Enter values separated by commas, spaces, or line breaks.
- Are calculations stored?
No. Everything runs locally in your browser.