A LITTLE CONTEXT
How to use geometric mean calculator
- Enter or edit the example values in the input panel.
- Review the method below and choose the options that match your task.
- Run the tool, check the result, and copy or download it. Reset restores the example; Clear removes your input and result.
Method & assumptions
G = exp(Σ ln(xᵢ) / n), where every xᵢ > 0.
Use the geometric mean for positive multiplicative measurements. Logarithms avoid overflow from multiplying the observations. Zero and negative observations are outside this model.
Result units: Geometric mean (same unit as the data)
Worked example
- Positive values (comma or space separated)
- 1, 4, 16
4