• Grade calculator
• Final grade calculator
• GPA calculator

Grade calculator with percentage grades, letter grades and points grade calculations:

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Percentage Letters Points

Assignment (optional)	Grade (letter)	Grade (%)	Weight (%)
	-- A+ A A- B+ B B- C+ C C- D+ D D- F
	-- A+ A A- B+ B B- C+ C C- D+ D D- F
	-- A+ A A- B+ B B- C+ C C- D+ D D- F
	-- A+ A A- B+ B B- C+ C C- D+ D D- F
	-- A+ A A- B+ B B- C+ C C- D+ D D- F
	-- A+ A A- B+ B B- C+ C C- D+ D D- F
	-- A+ A A- B+ B B- C+ C C- D+ D D- F
	-- A+ A A- B+ B B- C+ C C- D+ D D- F
Total:

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Average grade

Grade calculation

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Final grade calculator

Current grade

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Target class grade

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Final exam weight

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Final exam grade needed to get target class grade

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Weighted grade calculation

The weighted grade is equal to the sum of the product of the weights (w) in percent (%) times the grade (g):

Weighted grade = w₁×g₁+ w₂×g₂+ w₃×g₃+...

Example

Math course with grade of 80 and weight of 30%.

Biology course with grade of 90 and weight of 50%.

History course with grade of 72 and weight of 20%.

The weighted average grade is calculated by:

Weighted grade =

 = w₁×g₁+ w₂×g₂+ w₃×g₃

 = 30%×80+ 50%×90+ 20%×72 = 83.4

When the weights are not in percent (hours or points...), you should also divided by the sum of the weights:

Weighted grade = (w₁×g₁+ w₂×g₂+ w₃×g₃+...) / (w₁+w₂+w₃+...)

Example

3 points Math course with grade of 80.

5 points Biology course with grade of 90.

2 points History course with grade of 72.

The weighted average grade is calculated by:

Weighted grade =

 = (w₁×g₁+ w₂×g₂+ w₃×g₃) / (w₁+w₂+w₃)

 = (3×80+ 5×90+ 2×72) / (3+5+2) = 83.4

 

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