📊Harmonic Mean Calculator
e.g. speeds: 60, 40, 120 km/h
The harmonic mean is the reciprocal of the arithmetic mean of reciprocals. It is the correct average for rates — when the denominator unit (time, distance) is constant.
⭐
Did You Know?
The F1 score (harmonic mean of precision and recall) in machine learning uses the harmonic mean because it penalises extreme imbalance more severely than the arithmetic mean.
References
🔒
100% Libre
Hindi kailangang mag-sign up
✓
Tumpak
Mga napatunayan na formula
⚡
Agarang
Resulta habang nagta-type
📱
Handa sa Mobile
Lahat ng device