## Weight of

%

%

%

%

%

%

This is a calculator for your grade of the whole semester(or trimester, depends on it's two or three sessions in an academic year).

# How to calculate semester grade in percentage

## Formula

w1st: weigth of first quarter grade

w2nd: weigth of second quarter grade

wfinal: weight of final exam grade

Semester Grade = g1st×w1st + g2nd×w2nd + gfinal×wfinal

## Example

80% 30%
85% 30%
90% 40%

Semester Grade = 80×30% + 85×30% + 90×40% = 85.5%

# How to calculate semester grade in letters

## Formula

w1st: weigth of first quarter grade

w2nd: weigth of second quarter grade

wfinal: weight of final exam grade

Semester Grade = g1st×w1st + g2nd×w2nd + gfinal×wfinal

## Example

 Grade of Weight of B+(3.33) 30% A(4.0) 30% A-(3.67) 40%

Semester Grade = 3.33×30% + 4.0×30% + 3.67×40% = 3.67(A-)

## Grading scale used in calculator

This calculator is using the following letter-percentage-scale mapping for calculation:

Letter Percentage Scale
A+954.33
A934
A-903.67
B+873.33
B833
B-802.67
C+772.33
C732
C-701.67
D+671.33
D631
D-600.67
F00
10converters