Weighted Average Calculator

Enter values with their weights. You can mix points, percentages, and letter grades; we'll convert everything into a single weighted average.

Results
87.60%
Letter
B+
GPA (4.0)
3.30
Total weight
100.00
Simple avg
85.75%
Range: 78.00% – 92.00%
Values & weights
Item / name Type Value / % / Letter Out of (points) Weight Action

Weights can be in any units (e.g. 20, 10, 30, 40) – we normalise them automatically.

Summary
  • Weighted average is based on the percentage equivalent of each row (points, percent, or letter), multiplied by its weight.
  • Simple average ignores weights and just averages the row percentages.
  • Letter and GPA are derived from the weighted average using the selected letter scheme and GPA scale.
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