Grade calculator
Category weights × scores → course percent. Leave unfinished categories out or zero their weight.
Defaults to your region. Switch to compare any other scale.
Result
41.8%
Current course %
≈ F (0 GPA pts)
- Weights summed100%
- US letter estimateF (0)
Weighted course average
Unofficial estimate — not a university transcript or WES evaluation.
About this tool
A weighted grade calculator combines categories such as homework, quizzes, midterms, and finals. Each category contributes score × weight; the course percent is the weighted sum divided by total weight.
Leave out categories you have not finished yet, or set their weight to zero, depending on how you model incomplete work. A US letter estimate may appear for orientation.
When you know the final’s weight and need a target, continue on the final grade calculator.
Formula
G = Σ (weight_i × score_i) / Σ weight_iWeights need not sum to 100 — we normalize.
How it is calculated
- List each category with its weight (%) and your score (%).
- We divide weighted sum by total weight (normalization).
- Optionally map the % to a US letter on the US standard.
- If your country, school or provider uses different rules, pick another option in the “Standard” menu at the top.
Questions
How do I find what I need on the final?
Use this page for current %, then open Final grade calculator with that % and the final’s weight.
When should I change the “Standard” setting?
When the rules you work with differ from the default chosen for your language. Options on this page: US letter from %; Percent only (no letter). The formula, steps and result update to match your choice.
Are the results official advice?
No. Calculate This is an educational tool. Your school's or registrar's official calculation always takes precedence.