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Math Calculators

Algebra, geometry, and number calculators

Calculate what percentage one number is of another.

Solve quadratic equations of the form ax² + bx + c = 0.

Calculate the hypotenuse of a right triangle.

Calculate circumference and area of a circle.

Calculate the area of a triangle.

Convert between different length units.

Calculate the average of multiple numbers (sum/count).

Convert a fraction to its decimal equivalent.

Calculate the power of a number (base^exponent).

Calculate Greatest Common Divisor and Least Common Multiple.