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Middle School GPA Calculator

Add each class’s letter grade to estimate a middle-school GPA on the 4.0 scale.

Pick each course’s letter grade and credit hours.

Middle school GPA basics

Middle schools that report a GPA usually use the unweighted 4.0 scale. Enter each subject and a credit of 1 if classes are equally weighted.

Letter-to-GPA points

LetterPoints
A4.0
A-3.7
B+3.3
B3.0
C2.0
D1.0
F0.0

Worked example

Two 3-credit courses at A (4.0) and B (3.0) plus a 4-credit course at A- (3.7): points = 4.0×3 + 3.0×3 + 3.7×4 = 35.8 over 10 credits = 3.58 GPA.

Frequently asked questions

How is this GPA calculated?

It is the credit-weighted average: each course’s grade points times its credits, summed, divided by total credits.

Can I add more courses?

Yes — use the “+ Add course” button to add as many rows as you need.

Is my data saved anywhere?

No. The calculation runs in your browser and nothing is uploaded.

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