GPA, student loans, college costs, test scores, and career ROI — all free, no signup needed.
GPA calculators for every situation — cumulative, weighted, semester-only, and school-specific scales like IB and AP. Not sure which one applies to you? Start with the standard GPA Calculator if your school doesn't weight advanced courses, or the Weighted GPA Calculator if you're taking AP, IB, or Honors classes.
See exactly how many semesters, at what GPA, it takes to clear academic probation.
Check all 3 Satisfactory Academic Progress standards — GPA, completion rate, and max timeframe — at once.
Calculate your current GPA from your grades and credit hours. Supports letter grades and percentages.
Calculate your weighted GPA including AP, IB, and honors courses with the correct scale.
Calculate your high school GPA — weighted or unweighted — with AP, IB, and honors course support.
Find out what grade you need on upcoming assignments to hit your target course grade.
What score do you need on your final exam to pass — or ace — the class? Find out instantly.
How many A's do you need to reach your target GPA? See exactly what this semester can do for your cumulative GPA.
Calculate your GPA for this semester only — separate from your cumulative average.
Convert International Baccalaureate grades (1–7) to US GPA on the 4.0 and weighted 5.0 scale.
See exactly how your AP courses affect your weighted GPA. Compare weighted vs unweighted side by side.
Estimate how many college credit hours your AP exam scores could earn — and how much tuition that could save.
Convert any GPA to a letter grade — or letter grade to GPA — instantly. Full 4.0 scale chart.
Convert any percentage or number grade to GPA — or convert your GPA from a 5.0–100 scale to the standard 4.0.
Convert percentage to GPA instantly. Full reference charts for the 4.0 and weighted 5.0 GPA scales.
Estimate what college will actually cost and how student loan debt will affect your budget after graduation. Start with the College Cost Calculator to see your total 4-year price tag, then the Student Loan Calculator to see your monthly payment.
Estimate total 4-year college costs including tuition, room & board, and fees.
See exactly how much you'll owe at graduation and what your monthly payments will look like.
Plan your repayment timeline. Compare standard, extended, and income-driven plans.
See how much your loan balance grows when unpaid interest capitalizes after deferment or forbearance.
See your exact 2026 federal loan limits and whether you're grandfathered under the old rules.
See how many on-time payments you have left before you can apply for cosigner release.
See how scholarships reduce your total loan burden and lifetime interest paid.
See how much of your job income is sheltered from FAFSA before it affects your aid.
Separate grants from loans in your award letter and find your true net cost per year.
See your exact Pell % at your credit load, and what one more credit is worth in dollars.
Withdrew mid-semester? See how much aid you keep, what your school returns, and what you owe.
See how much Pell Grant eligibility you have left — in %, dollars, and semesters.
Estimate your total study abroad cost — program fee, flights, housing, food, and the extras.
Convert raw section scores into your composite SAT or ACT score and see where that lands you percentile-wise against other test-takers.
Convert raw SAT scores to scaled scores and see your percentile ranking.
See your national percentile ranking and section-level breakdown by college tier.
Calculate your composite ACT score from individual section scores and see your percentile.
Combine your best English, Math, and Reading scores across up to 3 test dates into your superscore.
Weigh the cost of your degree against your expected career earnings, and calculate the real cost of academic decisions like switching majors, adding a minor, transferring schools, or applying to grad school.
See how many credits you'll likely lose switching majors, and what it costs in time and tuition.
See how many credits a minor genuinely adds after overlap with your major — and the real cost.
See how many credits are likely to be rejected when you transfer colleges, and what that costs.
See whether paying an overload fee for extra credits actually pays off.
Add up application fees, test fees, score reports, and transcripts across your whole school list.
Is your degree worth it? Calculate the return on investment based on cost and expected earnings.
Add up the real cost of an internship — housing, living expenses, course credit tuition, and lost wages.
Compare your student loan balance to your starting salary. See if your debt load is manageable.
Which GPA calculator should I use if I'm not sure my school weights grades? Check your most recent transcript or report card. If it lists a GPA above 4.0, your school weights advanced courses — use the Weighted GPA Calculator. If every GPA you've seen tops out at 4.0, use the standard GPA Calculator.
Do I need to create an account to use these calculators? No. Every calculator on this page runs entirely in your browser — no signup, no data stored, no login required.
Are these calculators free? Yes, all calculators on GPA Vault are completely free to use, with no usage limits.
Can't find the calculator you need? Use the search bar above, or browse by category using the filter buttons. New calculators are added regularly based on what students are searching for.