Weighted Average Calculator
Combine values using their relative weights.
● Live results · Runs on your device · No sign-upYour inputs
Weighted mean = Σ(value × weight) / Σ(weight).
Combine values using their relative weights.
● Live results · Runs on your device · No sign-upWeighted mean = Σ(value × weight) / Σ(weight).
Combine values using their relative weights.
Values 80, 90, 70 with weights 2, 3, 1 give a weighted mean of 83.3333… .
Weighted mean = Σ(value × weight) / Σ(weight).
It is a visual aid, not a replacement for the numeric output. Some charts compare values with different units, and those magnitudes are not directly comparable.
Check units, signs, assumptions and rounding first. The tool cannot know whether the values you enter describe the real situation correctly.