➗ Harmonic Mean Calculator
Find the harmonic mean of positive values.
Result
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How this calculator works
Find the harmonic mean of positive values.
Formula
HM=n/Σ(1/x)
Example
2 and 6 have harmonic mean 3.
Frequently asked questions
What does the Harmonic Mean Calculator do?
Find the harmonic mean of positive values.
Are the results exact?
The calculator follows the displayed formula. Rounded display values may differ slightly from full-precision results.
Can I use negative or decimal values?
Most fields accept decimals and negative values when they make sense for the formula.
How should I check an important result?
Review the formula, verify your entries, and confirm high-stakes work with a qualified teacher or professional.