Grade Percentage Formula:
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Definition: This calculator computes the percentage grade based on points earned versus total possible points.
Purpose: It helps students and educators quickly determine percentage scores for assignments, tests, or overall course grades.
The calculator uses the formula:
Where:
Explanation: The formula divides earned points by total points to get a decimal value, then multiplies by 100 to convert to percentage.
Details: Accurate grade calculation helps students track academic progress and educators maintain fair grading standards.
Tips: Enter the points earned and total possible points. Both values must be positive numbers, and points earned cannot exceed total points.
Q1: What if I get all points?
A: If points earned equals total points, you'll get 100%.
Q2: How are decimal grades handled?
A: The calculator shows results with two decimal places for precision.
Q3: Can I use this for weighted grades?
A: No, this calculates simple percentages. For weighted grades, you'd need to calculate each component separately.
Q4: What if I enter more points earned than total points?
A: The calculator won't compute a result in this case as it's mathematically impossible.
Q5: How do I convert percentage to letter grade?
A: This varies by institution. Common scale: A (90-100%), B (80-89%), C (70-79%), D (60-69%), F (below 60%).