Grade-Curve Simulator
Paste exam scores, apply a curve (square root, flat boost, scale-to-max, or custom formula), and see the new grade distribution with letter grades.
x as the raw score. Example: Math.min(100, x * 1.1 + 5) | # | Raw | Curved | Δ | Grade |
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Grade Distribution (curved)
Disclaimer: Free tool provided “as is” by MonitorGiant. No warranty or liability for any data loss, security issues, or infrastructure problems arising from use of this tool. Results are for informational purposes only. · A Free Tool by MonitorGiant
How Grade-Curve Simulator works
- 1
Paste raw scores
Type or paste exam scores — comma, space, or newline separated. Scores can be any number from 0 to 100.
- 2
Choose a curve method
Pick from square-root curve (classic teacher method), flat boost, scale-to-max, linear scale to a target mean, or write a custom JavaScript formula.
- 3
Review the distribution
See each score's curved result, the change, the resulting letter grade, and a summary distribution across A–F grades.
Comments & Feedback
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