Extra Credit Grade Calculator

Compare the original grade with bonus points, optionally including bonus possible points when your grading policy adds them to the denominator.

Base points earned

Base points possible

Extra-credit points earned

Extra-credit possible added to denominator

—Original grade

—With extra credit

—Change

—Reference letter

Grading scales, rounding rules, extra-credit policies, dropped-score rules, and weighted GPA systems vary by school and course. Match the settings to your syllabus or institution before relying on a result.

How to use this Extra Credit Grade Calculator

Estimate how extra-credit points change a points-based grade. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.