Thirteen GPA, grade and math calculators, each one telling you which grading convention produced the result: the 4.0 scale, the common honors and AP weighting bonus, the standard percentage cutoffs. Enter your numbers, get a shareable result, and check it against your own school in a minute.
Everything you need to stay on top of your grades.
Semester and cumulative GPA on a 4.0 scale.
Open calculator →College GPA from letter grades and credit hours, plus new cumulative GPA.
Open calculator →The score you need on your final to hit your target.
Open calculator →Turn an IQ score into a percentile and rarity.
Open calculator →Add, subtract, multiply and divide fractions.
Open calculator →Solve linear and quadratic equations.
Open calculator →The score you need on the final to pass the class.
Open calculator →Type three courses into the GPA calculator and it multiplies each grade's point value by its credit hours, adds the results, and divides by total credits, the same quality-points math a registrar runs. What most calculators skip: an A+ is worth 4.0 at some schools and 4.3 at others, and an AP class might add a full grade point at your school or half a point at the next one over. Every calculator here states its default and links to the scale page so you can check it against your own transcript before trusting the number.
Search "GPA calculator" and most results apply a 4.0 scale without saying so. The weighted GPA calculator tells you exactly which honors and AP bonus it used, so you can compare it against your school's own handbook.
Your GPA, your grade-point total, and the score you need on a final all show as a clean number you can screenshot or read off to a parent or advisor, not buried in a wall of text.
Guides like how to calculate GPA walk the quality-points math by hand with real numbers, so you can verify a calculator's output yourself instead of taking our word for it.