How is cumulative GPA calculated?

Multiply each course grade point by credits, sum, and divide by total credits.

Cumulative GPA Calculator — Weighted Grades

Calculate cumulative GPA from letter grades and credit hours. Free GPA calculator for college and high school.

Grades (comma-separated)

Credits (optional)

Formula used

GPA = Σ(grade points × credits) ÷ Σ credits

Examples

Try a sample calculation

4 courses

Equal credits

Weighted by credits.

Standard 4.0 scale.

Enter the required fields—dates, amounts, percentages, or measurements as labeled.
Double-check units (currency, tax rate, height/weight) match your scenario.
Run the calculation and read the breakdown, not just the headline number.
Adjust inputs to compare scenarios, or open a related Rankify calculator for the next step.

Free online gpa calculator high school — fast, accurate, and private on Rankify.

Calculate weighted grades and required scores for targets.

Convert CGPA to percentage or percentage to CGPA on 4, 5, and 10-point grading scales.