Calculators

Free online calculators for math, finance, everyday life.

Calculate percentages instantly. Find out what X% of Y is, or calculate percentage increases and decreases.

Calculate the final price and your savings after a percentage discount.

Calculate the percentage increase (or decrease) between two numbers.

Calculate the percentage drop or decrease between two numbers.

Calculate the mean average, sum, and count of a dataset.

Simplify ratios or find equivalent missing values in proportions.

Calculate your Grade Point Average (GPA) for a semester.

Calculate your Cumulative Grade Point Average across semesters.

Calculate your Semester Grade Point Average (SGPA).