Test Score Percentage Calculator
Percentage and letter grade from points.
How it works
Percentage = score ÷ total × 100. Letter cutoffs follow the common 90/80/70/60 scale.
FAQ
Is this calculator free?
Yes. No signup is needed and nothing you enter is stored.
Is the result exact?
Results are rounded for display. For financial, medical, or legal decisions, confirm with a professional.
Do my numbers leave my device?
No. The calculation runs in your browser.