Mean Calculator

Calculate different types of means including arithmetic, geometric, harmonic, and weighted mean.

Enter Your Data

Numbers (comma, space, or newline separated)

Use weighted mean

5 numbers entered. Sum: 150

Arithmetic Mean (Average)

Sum of all values divided by count

Geometric Mean

nth root of product

26.051711

Harmonic Mean

n / sum of reciprocals

21.89781

Quadratic Mean (RMS)

Root mean square

33.166248

AM = (x1 + x2 + ... + xn) / n

GM = (x1 * x2 * ... * xn)^(1/n)

HM = n / (1/x1 + 1/x2 + ... + 1/xn)

QM = sqrt((x1^2 + x2^2 + ... + xn^2) / n)

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