High School GPA Calculator
Free, instant high school gpa calculator with step-by-step solutions, transparent formulas, and verification.
Quick answer
A high-school GPA is a credit-weighted average of grade points. Choose each course level to compare unweighted points with your school’s honors, AP, or IB weighting policy.
Formula and calculation method
GPA = Σ(grade points × credits) / Σ credits. Weighted GPA uses the selected course bonus before multiplying by credits.
Use the interactive Toolune page
Enter your values in the browser tool to see the result, worked steps, assumptions, and related learning guides.