Letter grade ↔ GPA
Letter grade ↔ GPA: use direction, letter grade, gpa (reverse direction). Review the formula, worked example and calculation steps.
Inputs
Use the units shown—
Enter your values and select Calculate.
Formula & explanation
Illustrative US unweighted 4.0 scale
Variables & units
- Direction
- Select an option
- Letter grade
- Select an option
- GPA (reverse direction)
- Numeric value · minimum 0, maximum 4
Worked example
A = 4.0; B = 3.0; C = 2.0.
Assumptions
Schools use different mappings. This is a visible example scale, not an institutional policy. A+ and A both map to 4.0; reverse conversion chooses A+.
Formula version 1.0.0. JavaScript floating-point arithmetic applies. Results display up to 6 decimal places; stored values retain available precision. Use the units shown.
Practice with an example
Use the default input values to find the answer. The reset icon restores those values.
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