Subject Average Calculator

A web-based grade calculation tool with dynamic score tracking and weighted grade computation.

Features

• Track grades for written works, performance tasks, and exams
• Add or remove multiple grade entries dynamically
• Automatic percentage and weighted average calculations
• Customizable component weightings
• Transmuted grade computation

Technical Implementation

• Single-page HTML application
• Vanilla JavaScript event-driven calculation
• Responsive CSS design
• No external dependencies

Calculation Approach

• Weighted average based on configurable percentages
• Grade transmutation using percentage ranges