Education Calculators

Work out your GPA, see what you need on the final, weight your grades correctly and estimate standardized test scores. Score conversions are clearly labeled estimates based on published scoring patterns.

Education

GPA Calculator

Calculate your GPA from letter grades and credits, for one semester or cumulatively with a previous GPA.

Education

Weighted Grade Calculator

Compute a weighted grade average from scores and their syllabus weights — homework, quizzes, tests, finals.

Education

Semester Grade Calculator

Calculate your GPA for a single semester from this term’s course grades and credit hours.

Education

Final Grade Calculator

Find the exact score you need on your final exam to hit a target course grade, given your current grade and the final’s weight.

Education

Grade Curve Calculator

See what a grade curve does to a score: square-root curve, adding flat points, or scaling to the highest score in class.

Education

Test Grade Calculator

Turn “42 out of 50” into a percentage and letter grade instantly.

Education

SAT Score Calculator

Estimate your digital SAT score from questions answered correctly: Reading & Writing (54 questions) and Math (44).

Education

ACT Score Calculator

Calculate your ACT composite from English, Math, Reading and Science scale scores.

Education

LSAT Score Calculator

Estimate your LSAT scaled score (120–180) from the number of questions you answered correctly.

Education

MCAT Score Calculator

Add up your MCAT total from the four section scores (118–132 each): Chem/Phys, CARS, Bio/Biochem and Psych/Soc.

Education

AP Calculus BC Score Calculator

Estimate your AP Calculus BC score from multiple-choice correct answers (of 45) and free-response points (of 54).

Education

AP Calculus AB Score Calculator

Estimate your AP Calculus AB score from multiple-choice correct answers (of 45) and free-response points (of 54).

Education

APES Score Calculator

Estimate your AP Environmental Science (APES) score from 80 multiple-choice questions and 30 free-response points, using recent released scoring patterns.

Education

SHSAT Score Calculator

Estimate your SHSAT score from correct answers in ELA and Math (57 scored questions each).