Education & Study
Weighted grade average
Compute your average from grades and their weights.
- Instant
- Free
- Private (processed locally)
- No sign-up
Compute the weighted average
Enter your grades and weights: the tool computes the average, the sum of weights and the number of grades.
Example
| Grades | Average |
|---|---|
| 15:2, 12:1, 18:3 | 16 |
Exact calculation. 100% local.
Frequently asked questions
What format to enter?
“grade:weight”, comma-separated, for example 15:2, 12:1, 18:3.
And without a weight?
If you omit the weight it defaults to 1, giving a simple average.
What is the formula?
Average = Σ(grade × weight) ÷ Σ(weight).