Mean Calculator

How this is worked out

The values are added and divided by the count. Separators can be commas, spaces, semicolons or new lines.

Worked example

Assumptions and limits

• The arithmetic mean only. Geometric and harmonic means, used for growth rates and averaged speeds, are different calculations.
• Non-numeric entries are skipped, so a stray word does not drag the average down.
• The Average Calculator performs the identical calculation.