Score Calculator
Enter your test, quiz, and assignment scores to see your overall percentage, letter grade, and what you need to improve.
Enter Your Scores
Score Results
Score Breakdown
| Assignment | Score | Percentage | Grade |
|---|
Strengths & Weaknesses
What-If Scenarios
Visual Analysis
Score Distribution
Points Earned vs Possible
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How to Calculate Your Test Score Percentage
The Formula
Single Score: Percentage = (Points Earned ÷ Points Possible) × 100
Multiple Scores: Overall = (Sum of All Points Earned ÷ Sum of All Points Possible) × 100
This points-based method weights each assignment by its point value automatically. A 100-point test counts more than a 20-point quiz without needing separate weight percentages.
Worked Example
Maya has three scores this semester: Quiz 1 scored 18/20, Test 1 scored 72/100, and Homework scored 45/50. Her overall percentage is (18 + 72 + 45) ÷ (20 + 100 + 50) × 100 = 135/170 × 100 = 79.4%, which is a C+ on the plus/minus scale.
When your class uses categories with different weights, the calculation changes. A weighted grade calculator handles percentage-based weighting where tests might count 40% and homework 20%, regardless of point totals.
What Is a Passing Score?
The definition of passing depends on where you study and what level you are at. In most US high schools, 60% earns a D, which technically passes. College courses often require a C (73%) or higher in your major, even though a D passes for electives.
Australian universities set the bar at 50% for a Pass, with Credit (65%), Distinction (75%), and High Distinction (85%) as higher benchmarks. Students at universities like UniMelb, Monash, and RMIT use the WAM (Weighted Average Mark) system, where a WAM of 65+ is considered strong. If you need to convert between Australian and US grading, the Australia GPA calculator handles the conversion instantly.
Graduate programs are stricter — most require a B (80%+) minimum, and professional programs like medical or law school expect even higher. If your current scores are pulling you below your target, a GPA recovery plan maps out exactly how many strong scores you need to get back on track.
For students wondering how each individual test result feeds into their semester average, entering all scores into this calculator shows the cumulative picture. A single bad quiz rarely ruins your grade when exams carry more points, and this tool makes that visible.
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