Launched this week
GPA Calculator by Aizen Labs
Your semester & cumulative GPA — free, in your browser
2 followers
Your semester & cumulative GPA — free, in your browser
2 followers
GPA Calculator works out your semester GPA as you type — add courses, grades and credits, and the weighted average updates instantly. Add previous terms and it combines them into your cumulative GPA by grade points, not by averaging GPAs. College and high school modes, weighted Honors/AP up to 5.0, a pre-filled worked example, and the full 4.0 scale. Free, no signup, nothing uploaded — your courses stay in your browser.
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Hi Product Hunt, I'm Tariq, founder of Aizen Labs. I build internal tools and dashboards for clients, and the free tools on our site are the utilities I kept rebuilding — this one started with a simple frustration: every GPA calculator I tried either wanted an account or got the cumulative math wrong. Averaging two GPAs (say 3.40 and 3.50 = 3.45) is wrong — you have to combine by grade points, and that's what this does: (3.40 × 46 + 49.0) ÷ 60 = 3.42, not 3.45.
• Semester GPA as you type — courses, grades, credits
• Cumulative GPA combined the right way, by points
• High-school weighted mode — Honors +0.5, AP/IB +1.0, up to 5.0
• A worked example pre-filled, the 4.0 scale table, and plain answers to the usual questions
It runs entirely in your browser. Your courses are saved in your browser only, nothing is uploaded, no account, free — that's the whole model, not a trial.
Genuine question: what does your school do differently? A different scale, different weighting, retake rules that replace instead of average? If the calculator gets your school's math wrong, I want to know — that's the next thing I'd fix.