More examples
Measurements & Conversions
Perform computations with kitchen or other common measurements, convert them into any corresponding international unit or estimate the number of objects needed to fill a space, area or length.
Easily scale recipes up or down with precision:
Pack your boxes or your bag as efficiently as possible:
More examples
Simple Math
Do basic arithmetic calculations including addition, subtraction, multiplication and division.
More examples
Simple Fractions
Add, subtract, multiply or divide fractions.
Do exact arithmetic with fractions:
More examples
Simple Percentages
Calculate a specified percentage of a number or convert a fraction to a percentage.
Convert a fraction to a percentage:
Calculate a percentage of a quantity:
Compute a discounted price:
More examples
Word Problems
Get the solution to a math word problem.
More examples
Linear Equations
Find the solution to a simple linear equation.
Find the solution to a simple linear equation:
More examples
Simple Geometry
Get information about geometric shapes.
Compute properties of a plane figure:
Compute properties of a regular polygon:
More examples
More examples
Tire Sizes
Look up information about tire sizes for cars, bicycles and motorcycles.
Get information about a bicycle tire size:
More examples