Grade Percentage Formula:
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Definition: This calculator converts points earned into a percentage grade based on the maximum possible points.
Purpose: It helps students, teachers, and educators quickly determine percentage grades from raw point scores.
The calculator uses the formula:
Where:
Explanation: The points earned are divided by the maximum points possible, then multiplied by 100 to convert to a percentage.
Details: Accurate grade calculation ensures fair assessment, helps track academic progress, and provides clear performance metrics.
Tips: Enter the points earned and maximum possible points. Both values must be positive numbers, and points cannot exceed the maximum.
Q1: What if I earned more points than the maximum?
A: The calculator will only accept points ≤ maximum. If you need to handle extra credit, increase the maximum points value.
Q2: How precise are the results?
A: Results are shown to 2 decimal places for precise grading.
Q3: Can I use this for weighted grades?
A: No, this calculates simple percentages. For weighted grades, you'll need to calculate each component separately.
Q4: What's the difference between points and percentage?
A: Points are raw scores, while percentage shows performance relative to the maximum possible.
Q5: How do I convert back from percentage to points?
A: Multiply the percentage by the maximum points and divide by 100.