Calculatree

Scientific Calculator

Type an expression and get the result, powers and parentheses included.

Inputs

Updates live as you type

How it works

A quick expression evaluator for everyday math: combine addition, subtraction, multiplication, division, parentheses, and exponents in one line. It only accepts arithmetic, so it stays safe and predictable.

Frequently asked questions

What does the ^ symbol do?

It raises a number to a power. For instance, 3 ^ 2 means three squared, which is 9. You can combine it with parentheses, like (2 + 3) ^ 2 = 25.