Math Calculators
Percentage, fraction, algebra, and geometry calculators
All Calculators (10)
Calculate percentages, increases, decreases, and differences
Add, subtract, multiply, and divide fractions easily
Calculate the mean, median, and mode of a set of numbers
Calculate your semester and cumulative grade point average on a 4.0 scale
Calculate standard deviation, variance, and mean for any data set with step-by-step solutions
Calculate your weighted average grade, find what score you need on your final exam, and convert between letter grades and percentages
Calculate the volume of 12 different 3D shapes including cubes, cylinders, spheres, cones, and more with unit conversions
Calculate the missing side of a right triangle using the Pythagorean theorem with step-by-step solutions
Convert numbers to scientific notation and perform arithmetic operations with E notation, engineering notation, and significant figures
Find the least common multiple and greatest common divisor of any set of numbers with prime factorization and step-by-step solutions