Grade Calculator

Weighted average and the grade needed on the final exam.

Result

Current weighted average74.3%
Weights sum100%
Need on final (worth 50%)65.7%

Grade Calculator — FAQs

How do I calculate a weighted grade?

Multiply each score by its weight, sum, and divide by total weight. (72×30 + 85×30 + 68×40) ÷ 100 = 74.3%.

What grade is 70%?

UK degree: First (70%+), 2:1 (60–69), 2:2 (50–59), Third (40–49). US letters vary: ~70% is typically a C−/C.

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Free to use — paste this snippet into any webpage. It auto-resizes and includes a small attribution link. Add ?theme=dark to the iframe URL for dark mode.