Skip to main content
DevToys
Calculators

Calculator

Evaluate expressions and keep the history

0

You can type directly as well; Enter commits the calculation.

History

Calculations you run appear here

How to use / Notes

How to use

  1. Type an expression as-is (e.g. (1+2)*3).
  2. Press Enter to evaluate.
  3. Reuse earlier results from the history.

Notes

  • Floating-point arithmetic can introduce tiny rounding errors.