🎓 16 Education Calculators
Work out exactly where you stand — GPA weighted and unweighted, your current course grade, the score you need on the final, and CGPA to percentage for Indian universities.
GPA, Grade & CGPA Tools
Every tool is interactive and free — no signup. Add your courses or categories and the numbers update as you type.
GPA Calculator
Free GPA calculator showing unweighted and weighted GPA side by side on the 4.0 scale, with credit hours and +0.5 Honors...
College GPA Calculator
Free college GPA calculator: enter courses, letter grades and credit hours for your semester GPA on the 4.0 scale plus y...
High School GPA Calculator (Weighted and Unweighted)
Free high school GPA calculator: get weighted and unweighted GPA side by side. Adds +0.5 for Honors and +1.0 for AP/IB, ...
Weighted Grade Calculator
Weighted grade calculator: enter category weights and scores. HW 20/92, Quiz 15/85, Midterm 25/78 = 84.4% on completed w...
Final Grade Calculator
Final grade calculator: enter your current grade, the final’s weight and your target. At 84% with a 30% final, a 90% goa...
Semester Grade Calculator
Free semester grade calculator: enter Q1, Q2 and final exam with editable 40/40/20 weights. Get your semester percent, l...
CGPA Calculator for Indian Students
Free CGPA calculator for Indian students: convert SGPA to CGPA with credit weights, then to percentage using CBSE x 9.5 ...
Percentage to CGPA Calculator
Percentage to CGPA converter for both Indian schemes. CGPA 8.0 = 76% under CBSE’s x9.5 rule but 72.5% under (CGPA - 0.75...
SGPA Calculator (10-Point Grading Scale)
Free SGPA calculator on the Indian 10-point scale (O=10 to F=0). Enter grades and credits per subject to get SGPA plus a...
SGPA to CGPA Calculator
Combine semester SGPAs into CGPA — credit-weighted or simple average — and convert to percentage. Free SGPA to CGPA calc...
Marks Percentage Calculator
Free marks percentage calculator for CBSE and state boards. Add subjects with unequal maximums, see division bands, and ...
Attendance Percentage Calculator
Attendance percentage calculator: see your current %, classes needed to reach 75%, and how many you can safely miss. Exa...
Cumulative GPA Calculator
Cumulative GPA calculator that weights each term by credits — 3.10 over 45 credits plus a 3.60 term of 15 credits = 3.22...
Percentage to GPA Calculator
Free percentage to GPA calculator: 93%+ = 4.0, 83–86% = 3.0 B on the standard US scale. Converts both directions, full 1...
Class Rank Calculator
Free class rank calculator: enter rank and class size for your top % and percentile. Rank 25 of 320 = top 7.8%, 92.2nd p...
GPA Raise Calculator
Free GPA raise calculator: see the credits needed to hit a target — going 2.8 to 3.0 over 60 credits takes 20 credits of...
Which Calculator Do You Need?
Use a GPA calculator when you have letter grades and credit hours and want a 4.0-scale figure — that is the number transcripts and admissions use. Use a grade calculator when you have percentages inside one course and want to know where you stand right now: weighted grade for category weights from a syllabus, final grade to work out the score you need on the exam, semester grade to combine quarters. Indian students on a 10-point system want CGPA and the percentage conversion instead. One caveat worth repeating: grading scales, plus/minus rules and conversion formulas are set by your school, board or university — these tools estimate using the standard scales, but your registrar’s figure is the official one.