Weighted Average Calculator is a verified mathematics & percentage calculation tool on Calcify. Calculate weighted average (GPA, portfolio return, or exam grade) across multiple values and weights. All calculations execute locally in your browser with multi-currency support, visual breakdowns, and white-label client exports.
Unweighted Simple Average: 87 | Total Weight = 100
Weighted_Mean = Σ (Value_i × Weight_i) / Σ Weight_i
Example Inputs: Item 1 Score / Value: 88 · Item 1 Weight: 30 · Item 2 Score / Value: 94 · Item 2 Weight: 50 · Item 3 Score / Value: 79 · Item 3 Weight: 20
Example Output: Weighted Average Result: 89.2 (Unweighted Simple Average: 87 | Total Weight = 100)
The Weighted Average Calculator on Calcify applies the verified mathematical formula: Weighted_Mean = Σ (Value_i × Weight_i) / Σ Weight_i. Every input is validated in real time with multi-currency formatting to ensure zero rounding or division errors.
Weights can be entered as percentages (summing to 100) or raw credit hours/units.
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