An average percentage combines two or more percentage values into one summary number. It is useful for grades, survey results, sales performance, completion rates, and business reports. Use the Percentage Calculator when you need to calculate each percentage first. Then…
Reverse percentage calculations help you find the original number before a percentage increase or decrease. This is useful for sale prices, tax, tips, markups, discounts, and price changes. Use the Percentage Calculator for quick percentage results, then use the formulas…
Fractions and percentages are two ways to show parts of a whole. A fraction uses a numerator and denominator. A percentage shows the value out of 100. Use the Fraction Calculator to simplify or combine fractions. Then use the Percentage…
GPA, or grade point average, converts course grades into a single number. Many schools in the United States and Canada use a 4.0 scale, although grading rules can vary. Use the GPA Calculator to enter courses, grades, and credit hours.…
Percentage change shows how much a number increased or decreased compared with its starting value. It is useful for prices, grades, salary raises, investment growth, tax changes, and business reports. For quick results, use the Percentage Calculator. Enter the old…
A discount percentage tells you how much money comes off the original price. This is useful for sales, coupons, retail promotions, subscriptions, and tax-free shopping events. Use the Percentage Calculator to find the discount amount or final sale price. You…