Grade Calculator
Enter the points you earned and the points possible, and get your percentage and letter grade instantly — A through F on the standard US scale. Built for the post-exam ritual of every student: 'what did 42 out of 50 actually get me?' (84% — a solid B).
It also answers the forward-looking question: what do you need on the final to hit your target grade? Enter what you have so far plus the final's weight, and the target box shows the exact score required — sometimes reassuring, sometimes a wake-up call.
How to use
- Type the points you earned and the total points possible for the test or class.
- Read your percentage and letter grade — the scale is shown below for reference.
- For finals planning, enter your current grade and the final's weight to see the score you need.
Frequently asked questions
What percentage is an A?
On the standard US scale, an A is 90% or above, B is 80–89%, C is 70–79%, D is 60–69%, and F is below 60%. Some schools use plus/minus cutoffs (93% = A, 90% = A−); check your syllabus for the exact scheme.
How do I calculate my grade percentage?
Divide points earned by points possible and multiply by 100. Scoring 85 out of 100 points is 85%; scoring 17 out of 20 is also 85% — the ratio is what matters, not the raw numbers.
What do I need on the final to pass?
Use the target-grade box: enter your current average and the final's share of the total grade, and it shows the exact final-exam percentage required. If the number is over 100%, the target is mathematically out of reach — talk to your teacher about extra credit.
Does it work for weighted grading categories?
Yes for a single category: enter your average within that category and its weight in the target section. For multiple weighted categories, average each category first, then combine by weight before entering it.