Online Grade Calculator
A simple, accurate, and privacy-first grade calculator that runs entirely in your browser. No sign-ups. No tracking. Just results.
Grade Calculator Tool
| Score | Max Score | Weight | |
|---|---|---|---|
About This Tool
This grade calculator is designed for students, teachers, and professionals who need quick and reliable academic calculations. Every calculation happens locally on your device, ensuring complete privacy and zero data collection.
Key Benefits of Using This Tool
- 100% browser-based computation
- No registration or personal data required
- Weighted and unweighted grade support
- Instant results with clear breakdown
- Works on desktop, tablet, and mobile devices
Features
- Multiple assignment inputs
- Custom weighting support
- Automatic percentage and letter grade calculation
- Responsive, distraction-free interface
- SEO-friendly and globally accessible
Use Cases
This tool is ideal for students tracking academic progress, educators validating scores, parents reviewing performance, and professionals converting assessment results into standardized grades.
Fun Fact
The concept of letter grades became popular in the early 20th century, replacing long narrative evaluations to save time and standardize education at scale.
Historical Context
Grade calculation has evolved from handwritten ledgers to digital spreadsheets and now to instant, browser-based tools. Modern grade calculators reflect a shift toward transparency, speed, and user control without reliance on centralized systems.