Harmonic Mean Calculator
Result
Harmonic Mean48
Arithmetic Mean (for comparison)62.5
Count4
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Harmonic Mean Calculator — free online calculator.
Formula
Harmonic mean=n/sum(1/xᵢ), each xᵢ≠0
- Harmonic mean calculator. Use the calculator to evaluate the stated statistic and compare it with the worked example.
- The main inputs are Numbers (comma-separated, all non-zero). Enter them in the units and format shown in the calculator.
- Keep comparable quantities in compatible units whenever the formula combines or compares them.
- Changing any input above recalculates the result with the same calculation engine used by this page.
Example: Harmonic Mean
Inputs
- Numbers (comma-separated, all non-zero): 60,40,120,30
For 2 and 6: 2 ÷ (1/2 + 1/6) = 3.
Sample result: Calculating…
Frequently asked questions
What does the Harmonic Mean calculate?
The harmonic mean is useful for averaging rates when the numerator quantity is fixed.
Which values should I enter?
Enter Numbers (comma-separated, all non-zero) using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: Harmonic mean=n/sum(1/xᵢ), each xᵢ≠0.
Why might my result differ from another source?
Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.
Does the result update automatically?
Yes. Changing an input updates the result using the same calculation engine shown on this page.