Free calculators and unit converters for general and everyday use.
Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate the grade you need in the final exam or the remainder of the assignments to get a desired grade in the course.
The calculation on this page is arrived at by rearranging the formula for weighted average. The marks obtained in each assignment are given a specific weightage, the total weight being equal to 100.
Weighted average formula
wi are weights and xi are grades