Loona Calculators
When assignments carry different weights, a simple average lies. Enter each assignment's score and weight — up to 8 of them — and get your true weighted grade as a percentage and a letter grade.
Because the calculator divides by the total weight you actually entered. Entering weights of 40 and 10 is the same as 80 and 20 — only the proportions matter.
A+ from 90%, A from 80%, B from 70%, C from 60%, D from 50%, and F below 50%. Your school may use a different scale — the percentage is the figure that transfers.
Yes — blank rows, and rows with a weight of 0, are simply ignored.