Simple GPA tools for students

We build free, fast GPA calculators for high school students and parents. No sign-up, no ads in the way — just the number you need.

How we calculate

Our calculators use the most common US high school scale: A = 4.0 down to F = 0, with +0.5 for Honors and +1.0 for AP/IB classes, weighted by credits. Schools differ, so you can switch scales and enter percent grades.

Read the details in how to calculate weighted GPA.