Grade Percentage Calculator

Convert points earned out of total points into a percentage for tests, quizzes, homework, and exams.

Formula

Grade percentage is points earned divided by total points, multiplied by 100.

grade% = points earned ÷ total points × 100

Short, practical answers for this calculation.

No. Grade scales vary. The calculator gives a common range only.

No. A percentage needs a non-zero total.

Yes, if extra credit makes points earned higher than total base points.

This simple calculator is for one score. Weighted grades need a weighted average calculator.

Keep the topic tight: discounts, tax, VAT, markup, tips, grades, and percentage change.

All-in-one calculator for percent of a number, percent change, reverse percentages, increases, decreases, and conversions.

Calculate percentage increase or decrease from an old value to a new value.

Find the original value before a percentage increase, decrease, or percent-of relationship.

Calculate sale price, savings, and original price from discount percentages.

Add or remove sales tax and estimate before-tax and after-tax prices.

Add or remove VAT and calculate net price, gross price, and VAT amount.

Calculate markup percentage, selling price, cost, and gross profit.

Calculate profit margin, markup, revenue, cost, and profit.

Calculate tips, totals, and split bills quickly.