Grade calculator
Find your weighted course grade, and the score you need on the final to reach your target.
About this calculator
The first tool takes each score with its weight and works out your overall grade. The second tells you what score you need on the final exam to reach the grade you want.
Enter weights as percentages of the course, such as 30 for a test worth 30%.
Common questions
How is a weighted grade worked out?
Multiply each score by its weight, add them up, and divide by the total weight.
What if I need more than 100%?
Then the target may not be reachable, and you may want to aim a little lower.
More free calculators
GPA calculator
Grade point average on the 4.0 scale.
Salary calculator
UK take-home pay with tax code, student loan, pension and more.
Income tax calculator
UK income tax and National Insurance for 2026/27.
Mortgage calculator
Monthly payment, total interest and loan to value.
Loan calculator
Monthly payment and total interest on any loan.
Car loan calculator
Monthly payment for a car, with deposit.