Harmonic Mean Calculator
Find the harmonic mean of three positive numbers, useful for averaging rates.
For positive numbers only; using zero or negatives yields invalid results.
Examples
- 1, 2, 4 ⇒ 1.71
- 10, 15, 20 ⇒ 14.40
- 5, 7, 9 ⇒ 6.77
FAQ
When is the harmonic mean used?
It averages rates like speed or ratios.
Can values be zero?
No, all inputs must be positive numbers.
Is order important?
No, the harmonic mean is symmetric.
Additional Information
No additional information available.