Final Grade Formula:
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Definition: This calculator determines the final grade based on the score achieved, maximum possible score, and grading scale.
Purpose: It helps students and educators quickly convert raw scores into final grades according to a specified scale.
The calculator uses the formula:
Where:
Explanation: The score is divided by the maximum possible points to get a ratio, then multiplied by the scale to convert to the desired grading system.
Details: Accurate grade calculation ensures fair assessment, helps students understand their performance, and allows for consistent grading across different assignments.
Tips: Enter the score achieved, maximum possible score (default 100), and grading scale (default 100). All values must be > 0 and score cannot exceed max.
Q1: What if my score is higher than the maximum?
A: The calculator will only compute results when the score is ≤ maximum. Extra credit would need to be accounted for separately.
Q2: What scale should I use?
A: Use 100 for percentage grades, 4.0 for GPA scales, or any other scale your institution uses.
Q3: Can I use this for weighted grades?
A: This calculates raw scores only. For weighted grades, you'd need to calculate each component separately and sum them.
Q4: How precise are the results?
A: Results are calculated to 2 decimal places for precise grading.
Q5: Can I calculate letter grades with this?
A: This provides numerical results. You would need to apply your institution's grading scale to convert numbers to letters.