Summary
Summarize a comma-separated numeric list with its count, sum, mean, minimum, and maximum.
Calculation details
Every token must be a finite number; empty and malformed tokens are rejected. Calculations retain raw JavaScript number precision; display values are rounded to at most six decimal places.
Formula
Mean = sum of values / count.
Worked example
Average Calculator example
The mean is 5.
How it works
Paste a comma-separated list of finite numbers. Empty or malformed tokens are rejected before the summary is computed.
Frequently asked questions
How accurate is the Average Calculator?
The calculation keeps raw numeric precision and rounds only the displayed result to at most six decimal places.
What should I do with an invalid result?
Check that every visible value is finite and that no required divisor is zero.