What is the Percentile Calculator?
Find a percentile and quartiles of a data set. The Percentile Calculator is a free online tool that works instantly in your browser — no installation, no signup and nothing to upload. It sits alongside other Data Science tools on DevNibble such as Z-Score Calculator, Correlation Calculator, Linear Regression Calculator.
How to use the Percentile Calculator
- Enter your values in the fields.
- The result is calculated instantly as you type.
- Copy the output.
Features
- Runs 100% in your browser — your data is never uploaded or stored.
- Free forever, with no account, no ads and no tracking.
- Copy or download your result in one click.
- Fast and responsive on desktop, tablet and mobile.
Frequently asked questions
Is the Percentile Calculator free to use?
Yes — Percentile Calculator is completely free with no sign-up, no ads and no limit on how many times you can use it.
Is my data private when I use the Percentile Calculator?
Everything happens locally in your browser. Your input is never sent to a server, which makes Percentile Calculator safe to use with private or sensitive data.
How do I use the Percentile Calculator?
Fill in the input fields and Percentile Calculator calculates the result live as you type.
What formula does the Percentile Calculator use?
It applies the standard, well-established formula for this calculation and computes the answer precisely in your browser.