Online calculators for everything. Some solve problems, some satisfy curiosity.

A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more.

Omni Calculator provides solutions for a wide range of problems, from finance and business to health. It’s so fast and easy you won’t want to do the math again!

This free conversion calculator converts between common units of length, temperature, area, volume, weight, and time.

The Salary Calculator tells you monthly take-home, or annual earnings, considering UK Tax, National Insurance and Student Loan. The latest budget information from April 2025 is used to show you …

Free math problem solver answers your homework questions with step-by-step explanations.

EaseMate offers you an all-in-one math solver with an AI assistant that serves worldwide students to solve complex math problems. With this smart AI math calculator, you can efficiently solve algebra, …

Free Equation Solver helps you to calculate linear, quadratic and polynomial systems of equations. Answers, graphs, roots, alternate forms.

Free Online Math Calculators and Converters. Mathematics Calculation is made easier.

Solve math problems easily with Microsoft Math Solver, a powerful tool for students and educators to enhance learning and understanding.