Free weighted average calculator to calculate weighted average. Instant results in your browser — no signup.
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Weighted average
87.1667
Free weighted average calculator to calculate weighted average. Instant results in your browser — no signup. Weighted average = Σ(value × weight) / Σ(weight).
Weighted average = Σ(value × weight) / Σ(weight).
Grades 88, 92, 75 with weights 3, 2, 1 → weighted avg 86.67.
Uses the shorter of the two lists.