Step by step
- Type the marks earned as the part in the second line.
- Type the total marks as the whole.
- Read your percentage.
At a glance
| Question | Calculation | Answer |
|---|---|---|
| 42 out of 60 | 42 ÷ 60 × 100 | 70% |
| 18 out of 25 | 18 ÷ 25 × 100 | 72% |
| Tests 80% (weight 2) and 65% (weight 1) | (80×2 + 65) ÷ 3 | 75% |
Related questions
How do I convert a percentage back to marks?
Multiply the percentage by the total and divide by 100: 70% of 60 = 42.
Should I average the percentages?
Only if each test has the same weight; otherwise use the weighted method.
What grade is 70%?
It depends on your school's scale; check the grading table.
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Open the full percentage calculator →
Updated November 14, 2026.