How does percentage map to GPA?

It uses the common US table: 93–100% is 4.0 (A), 90–92% is 3.7 (A−), 83–86% is 3.0 (B), and so on down to below 60% which is 0.0 (F).

Is this the same everywhere?

No — some schools use slightly different cut-offs. This tool uses the widely cited College Board style table as a sensible default; check your institution's scale if it differs.

Does this upload my grades?

No. The conversion happens entirely in your browser and nothing leaves your device.

Percentage to GPA Converter

Convert a percentage grade to a 4.0-scale GPA and letter.

Percentage to GPA

Enter a percentage grade and this tool converts it to a GPA on the 4.0 scale along with the matching letter grade.

It uses the widely used conversion table where 93–100% = 4.0, 83–86% = 3.0 (B), 73–76% = 2.0 (C), and below 60% = 0.0 (F). The table below shows every band so you can see exactly where your score lands.