Grade Calculator
Turn points earned into a percentage and a letter grade.
Percent
86 out of 100 is 86% (B).
86 ÷ 100 × 100 = 86%
Letter
B
A common scale: A from 90, B from 80, C from 70, D from 60.
Worked example
Say you scored 86 points out of 100 — that's 86%, which is a B on the scale used here. 92 out of 100 is an A. 59 out of 100 is an F.
FAQ
- Where are the letter boundaries?
- A from 90, B from 80, C from 70, D from 60, and F below 60. Schools often use a different scale.
- Can the score be above 100%?
- Yes, if points earned are higher than points possible. The letter will still be an A once you pass 90%.
- Does this weight several assignments?
- No. Enter the combined points, or run it once per assignment and combine the results yourself.