Welcome to Online Calculator! We have a range of free, easy to use calculators, conversion tools, and much more! Our tools are designed to help you perform a wide range of calculations and …

Use the best online calculator for all your math needs on PC and smartphones. The free calculator allows you to quickly and accurately perform arithmetic, calculate percentages, raise to a power or …

Fast online calculator for advanced math, currency conversion, date manipulation & unit conversions. Free, real-time calculations—no sign-up required.

Scientific Calculator This is an online javascript scientific calculator. You can click the buttons or type to perform calculations as you would on a physical calculator.

Feb 11, 2026 · Find the ideal calculator for math, science, statistics. Browse calculators for banking, finance, loans, time and date, conversion, fractions, algebra and more.

Perform accurate percentage calculations, unit conversions, and other operations quickly and reliably.

Oct 4, 2023 · For the first number, put a minus sign first, for the other numbers, put a minus sign after the first sign in that part. your welcome!

Access over 70 free calculators: finance, health, math, science. Features an AI assistant and brain training games to simplify your daily life.

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Basic Online Calculator with 10-digit keypad and standard operators to add, subtract, multiply and divide numbers. Includes basic handheld calculator functions for square, square root, percent, sign change, …