Free tool

Grade Calculator

Weighted GPA, percentage conversions and “what do I need on the final?” — using your education system’s real grading rules, with every formula shown so you can verify the result. Your courses never leave this device.

Your education system

Region

What do I need on the final?

Current overall %

Final exam weight %

How much the final is worth, e.g. 40.

Target final %

Every formula on this page is documented with its source on the grade calculator methodology page — hand-verify any number.