Grade Calculator

Compute your overall course grade from weighted assignments or determine the exact grade you need on your final exam to pass.

How to use this calculator

1. Select mode.
2. Enter scores and weights.
3. Read overall grade or needed final exam score.

Formula & method

Weighted Average

Grade = Σ(Score × Weight) / Σ(Weight)

Class average math.

Example

80% at 70% + 90% at 30% = 83%.

Key insights

• Weighted final exam heavily affects final grade.

How to interpret your result

Grade Needed

Minimum exam score needed for target.

Frequently asked questions

What if needed > 100%?

Target is unachievable.

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• GPA Calculator — Calculate your semester and cumulative Grade Point Average.
• Percentage Calculator — Find X% of a number, what percent X is of Y, or the change between two values.

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