Percentile Calculator
Sort data and interpolate at (n−1)p/100; other percentile conventions may differ.
Let’s run the numbers
USDTHE NUMBERS, MADE CLEARInstant calculation
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Check your inputs and select Calculate.
Sort data and interpolate at (n−1)p/100; other percentile conventions may differ.
Worked example
Inputs
- Values (comma-separated): 10,20,30,40
- Percentile p (0–100): 25
Results
- Percentile value: 17.5
Sort data and interpolate at (n−1)p/100; other percentile conventions may differ.
Reviewed:Common uses
Sort data and interpolate at (n−1)p/100; other percentile conventions may differ.
BEHIND THE NUMBERSFormula & assumptions
h=(n−1)p/100; Q=x⌊h⌋+(h−⌊h⌋)(x⌈h⌉−x⌊h⌋)
Sort data and interpolate at (n−1)p/100; other percentile conventions may differ.