A complete mean calculator suite
Switch between arithmetic, geometric, harmonic, and weighted means — plus a full statistics panel, practice quiz, and local calculation history — without leaving the page.
Calculator
The complete mean calculator suite — arithmetic, geometric, harmonic, and weighted means — with statistics, formulas, step-by-step results, quiz practice, and local history.
Interactive area
Choose a mean type, paste or upload your dataset, then press Calculate for results, steps, and summary statistics.
Mean calculator suite
Paste comma-separated, space-separated, or one-number-per-line values. CSV/TXT upload supported.
Large datasets are supported — optimized single-pass stats where possible.
Ready to calculate?
Results, steps, and summary cards appear after Calculate.
Supporting context will appear here when content is provided.
Switch between arithmetic, geometric, harmonic, and weighted means — plus a full statistics panel, practice quiz, and local calculation history — without leaving the page.
Paste comma-separated, space-separated, or line-separated numbers. Upload CSV or TXT files for larger datasets. Weighted mode accepts value/weight pairs.
Calculations use numerically careful approaches (including log-space geometric means) so the tool stays reliable for both classroom examples and larger pasted datasets.
History is saved in your browser’s local storage only. Copy, share, download, and print controls help you take results anywhere.
Answers will appear here when FAQ content is provided.
A Mean Calculator computes averages for a dataset. CalcGen’s suite supports arithmetic, geometric, harmonic, and weighted means, plus broader statistics like median, mode, variance, and standard deviation.
Use geometric mean for multiplicative processes such as growth rates, returns, or proportional changes. All values must be positive.
Harmonic mean is commonly used for rates — for example average speed over equal distances — and requires non-zero values.
Enter each value with a weight. The calculator multiplies values by weights, sums those products, and divides by the total weight.
Yes. Use Upload CSV / TXT in the dataset panel. Numbers can be separated by commas, spaces, tabs, or new lines.
No. Recently calculated results are stored locally in your browser and can be cleared anytime from the History tab.
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