Percentage Calculator

Calculate percentages quickly and easily.

Area Calculator

Easily calculate the areas of different geometric shapes.

Basic Calculator

Simple and easy-to-use basic math calculator.

Factorial Calculator

Calculate the factorial of any number quickly and easily.

GCD LCM Calculator

Calculate the greatest common divisor (GCD) and least common multiple (LCM) of two or more numbers.

Power and Root Calculator

Calculate powers, square roots, cube roots, and nth roots easily.

Fraction Calculator

Add, subtract, multiply, divide and simplify fractions easily.

Logarithm Calculator

Calculate logarithms - log, ln, log10, log2

Trigonometry Calculator

Calculate sine, cosine, tangent and other trigonometric functions

Equation Solver

Solve linear and quadratic equations

Number Base Converter

Convert between binary, decimal, hexadecimal, octal

Decimal - Fraction - Percent Converter

Convert between decimal, fraction and percent

Prime Number Check and Factorization

Prime number checker and factorization tool

Ratio and Proportion Calculator

Simplify ratios and solve proportions

Sequence Calculator (Arithmetic/Geometric)

Calculate arithmetic and geometric sequences

Geometry Calculator

Calculate area and perimeter of triangle, circle, rectangle