Percentile Calculator
Find the value at any percentile of a data set.
The value at a percentile
Percentiles describe where a value sits in a distribution: the 75th percentile is the point three-quarters of the data falls at or below. They are the basis of test scores, growth charts, and benchmarks.
For the set 12 through 40, the 75th percentile lands around 32. This tool sorts your data and interpolates to find the value at whatever percentile you choose.
Precise and private
The calculation runs in your browser, so your data is never uploaded.
Frequently Asked Questions
What is a percentile?
The value below which a given percentage of the data falls. The 90th percentile is the value 90% of the data is at or below.
How is it computed?
By sorting the data and interpolating linearly between the nearest ranks.
What can I enter?
A percentile from 0 to 100 and a list of numbers.
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