Free tool
Enter your courses to get both your unweighted GPA and your weighted GPA (honors +0.5, AP/IB +1.0 per course) - the two numbers most transcripts and applications actually ask for.
Weighted and unweighted, side by sideAdd at least one course to see your GPA.
Grades reflect what you can produce on the day it counts - Encodr's spaced review is built to make sure that's not the first time you've had to produce it.
Get started freeUnweighted GPA converts every grade on the same 4.0 scale (A/A+ = 4.0, A- = 3.7, B+ = 3.3, down to F = 0.0) regardless of course difficulty. Weighted GPA adds a bonus per course to reward harder classes - this tool uses the common +0.5 for honors and +1.0 for AP/IB, though some schools use different bonus amounts or cap the scale at 5.0, so check your school's exact policy if you need an official number. Colleges typically recalculate applicants onto their own scale anyway, which is why most GPA calculators - including this one - are best used for tracking your own trend, not as the final number an application will show. Nothing you enter here is saved or sent anywhere - it's calculated entirely in your browser. If you're pre-med, the BCPM science GPA split AMCAS actually reports is a separate calculation from either number here.
Weighted GPA adds a bonus for honors and AP/IB courses; unweighted does not. Both worked on one four-course example, and what you can and cannot convert.
What AMCAS actually splits your transcript into, and why the science GPA gets scrutinised separately.
A quick reference for converting between letter grades, percentages, and 4.0-scale GPA points, since the exact cutoffs vary more than people assume.
Your cumulative GPA and this semester's GPA are two different averages - the math for turning a goal into a number.
What General Biology I and II, General Chemistry I and II, and College Physics I and II each cover, how they fit together, and free flashcards for each.
Enter your exam date, hours needed, and difficulty to see how much less time targeted review actually takes.
Open tool →See the Ebbinghaus forgetting curve for cramming vs. spaced review, and where each review session resets your retention.
Open tool →Enter a course, its credit hours, and how memorization-heavy it is to get a recommended daily and weekly study load.
Open tool →Enter your current grade, the final's weight, and your target grade to see the exact score you need on the final.
Open tool →Enter total questions and the passing percentage to see exactly how many you can miss and still pass.
Open tool →Enter deck size and your new-cards-per-day pace to see when first exposure finishes and your steady-state daily review load.
Open tool →