Math Tools & Calculators
Free online math tools and calculators. Calculate percentages, areas, volumes, solve equations, and more with our easy-to-use mathematical calculators.
Math Tool Categories
Browse our math tools by category
Percentage Calculators
Calculate percentages, percentage changes, increases, decreases, and differences
Geometry Calculators
Calculate area, circumference, volume, and other geometric properties
Basic Math
Perform basic arithmetic operations, averages, and simple calculations
Measurement Tools
Convert between units, calculate lengths, areas, and volumes
Algebra Tools
Solve equations, calculate formulas, and work with algebraic expressions
Statistics Tools
Calculate averages, analyze data, and perform statistical operations
Popular Math Tools
Check out our most frequently used mathematical calculators
Percentage Calculator
Calculate percentages, percentage changes, and solve percentage problems with ease.
Use ToolArea of a Circle Calculator
Calculate the area of a circle using radius or diameter with our simple calculator.
Use ToolVolume Calculator
Calculate the volume of various 3D shapes including cubes, cylinders, and spheres.
Use ToolAverage Calculator
Calculate the arithmetic mean, median, or mode of a set of numbers quickly.
Use ToolMultiplication Calculator
Perform multiplication operations with large numbers or multiple factors.
Use ToolRight Triangle Calculator
Calculate missing sides and angles of right triangles using Pythagorean theorem.
Use ToolAll Math Tools
Browse our complete collection of free mathematical calculators
Percentage Calculators
Geometry Calculators
Basic Math Calculators
Why Choose Our Math Tools
We provide the best calculation experience for your mathematical needs
Instant Calculations
Our math calculators process your inputs instantly, saving you valuable time on homework and projects.
Accurate Results
Get precise mathematical calculations for geometry, algebra, and statistics every time.
Mobile Friendly
All our math tools work perfectly on desktop, tablet, and mobile devices for on-the-go calculations.
Regular Updates
We continuously improve our math calculators based on user feedback and mathematical standards.
Completely Free
All our math tools are free to use with no hidden costs, subscriptions, or limitations.
User Support
We’re here to help if you have any questions or suggestions about our mathematical tools.
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Start using our free math tools today and simplify your calculations. No registration required.
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