Grade Calculator

Turn a score out of a total into a percentage and letter grade.

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How it works

Fill in the 2 fields above and Grade Calculator calculates the result instantly, recalculating as you change any value. The math runs locally in your browser — nothing is sent to a server.

Examples

Points earned 42, Total points 50 → Percentage: 84%

Frequently asked questions

How do I use the Grade Calculator?

Enter your values in the 2 input fields and the result is calculated automatically as you type. Change any value to see the numbers update instantly.

Is my data private?

Yes. The Grade Calculator runs entirely in your browser. Nothing you enter is uploaded, saved to a server, or shared — it never leaves your device.

Is the Grade Calculator free?

Yes, it is completely free with no sign-up, no limits and no watermarks. Like every tool on calculators and the rest of the platform, you can use it as often as you like.