Free calculators and unit converters for general and everyday use.
Calculators » Math » Grade
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 to find the value of a item given it's weight and the values and weights of all other items.
Calculating weighted average
wi are weights and xi are values