Free Online Grade Calculator & GPA Calculator
Calculate weighted grades, GPA, final exam scores, and more — 23+ free tools with instant results
Weighted Grade Calculator — Enter Your Scores
Add assignments with weights to calculate your overall class grade instantly
Grade Calculator
Your Current Grade
Total Weight: 0%
Choose Your Calculator
Select from our comprehensive suite of academic calculators designed to help students, teachers, and parents
Grade Calculators
Calculate and analyze your academic grades with various methods
GPA Calculators
Calculate your Grade Point Average for different academic levels
Grade Conversion Tools
Convert between different grading scales and formats
Advanced Academic Tools
Advanced calculators for comprehensive academic planning and analysis
Academic Tools
Additional tools for academic calculations and planning
Also Try These Free Calculators
Grade Calculator
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Final Grade Calculator
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GPA Calculator
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College GPA Calculator
University GPA with credit hours
High School GPA Calculator
Weighted and unweighted GPA
Grade Converter
GPA, letter grades, percentages
Test Calculator
Test averages and required scores
Semester Calculator
Quarter and final exam grades
Cumulative GPA Calculator
GPA across multiple semesters
Grade Goal Calculator
Grades needed for target GPA
AP/IB Impact Calculator
How AP/IB affects your GPA
Grade Trend Calculator
Track performance over time
College Prep Calculator
College readiness assessment
Credit Hour Calculator
GPA, credit hours, quality points
Honor Roll Calculator
Dean's List, President's List
Scholarship Calculator
Find scholarships you qualify for
Class Rank Calculator
Academic standing and percentile
Grade Prediction Calculator
Predict final course grade
Academic Progress Calculator
GPA and goal tracking
Grade Improvement Calculator
Strategies to boost GPA
Academic Workload Calculator
Manage course load
Study Time Calculator
Optimize study schedule
How to Calculate Weighted GPA
Step-by-step guide
What Grade Do I Need on Final Exam?
Final exam score needed
Frequently Asked Questions
How do I calculate my grade?
To calculate your grade, multiply each assignment score by its weight (as a decimal), then add the results together. For example, if your midterm is 85% worth 30%, your final is 92% worth 40%, and homework is 88% worth 30%, your grade is (85×0.30) + (92×0.40) + (88×0.30) = 88.7%. Our free grade calculator does this math instantly — just enter your scores and weights.
How do I calculate my GPA?
Convert each letter grade to grade points (A = 4.0, B = 3.0, C = 2.0, D = 1.0, F = 0.0), multiply each by the course's credit hours, add up the total, and divide by total credit hours. For example, an A in a 3-credit class and a B in a 4-credit class gives (4.0×3 + 3.0×4) ÷ 7 = 3.43 GPA. Use our GPA calculator to do this automatically for any number of courses.
What grade do I need on my final exam?
Use the formula: Required Final Score = (Target Grade − Current Grade × (1 − Final Weight)) ÷ Final Weight. If you have an 82% and want a 90% overall with a final worth 40%, you need (90 − 82×0.60) ÷ 0.40 = 102% — which means a 90% overall isn't reachable, so adjust your target. Our final grade calculator solves this instantly for any target.
What is the difference between weighted and unweighted GPA?
An unweighted GPA uses the standard 4.0 scale for every class regardless of difficulty. A weighted GPA adds bonus points for advanced courses — typically +0.5 for Honors and +1.0 for AP or IB classes — so it can go up to 5.0. Colleges look at both: unweighted shows raw performance, weighted shows course rigor.
Are these calculators really free?
Yes. All 23+ calculators on Smart Grade Calculator are completely free with no sign-up, no downloads, and no limits. Every calculation runs locally in your browser, so your grades and personal data never leave your device.
What is a good GPA?
A GPA of 3.0 or higher is generally considered good. Competitive colleges typically look for 3.5+, and highly selective schools expect 3.8+ unweighted. For scholarships, many programs require a minimum of 3.0–3.5. Context matters too — course rigor, class rank, and grade trends all influence how your GPA is evaluated.