Rubric Score Calculator
Weighted rubric criteria into one grade.
Enter your values
ⓘ Live results
Results
- Rubric grade
- 82%
- Letter grade
- B-
- Weighted points
- 410
- Criteria counted
- 4
Quick answer
A rubric grade is the weighted sum of each criterion score divided by the maximum possible.
Grade = Σ(score × weight) ÷ Σ(max × weight)
How to use the Rubric Score Calculator
- 1Enter the score awarded for each criterion.
- 2Enter the matching weight for each criterion.
- 3Set the maximum score a criterion can earn.
Worked example
Using the values the calculator loads with:
Inputs
- Criterion scores4, 3, 5, 4
- Criterion weights30, 20, 30, 20
- Max per criterion5
Results
- Rubric grade82%
- Letter gradeB-
- Weighted points410
- Criteria counted4
Frequently asked questions
Do weights need to total 100?
No — the calculator normalises whatever weights you enter.
Can criteria have different maximums?
Use the same max and scale your scores to it.
About this calculator
- Built and reviewed by James Whitfield · How we build and test calculators
- Report an error
Results are estimates for general information. For medical, legal, structural or financial decisions, confirm with a qualified professional.