Everyday maths
Quick, precise maths for everyday use — no sign-up, no ads, works with your keyboard.
Need more than the basics?
This covers everyday maths — addition, subtraction, multiplication, division, and percentages. For trigonometry, logarithms, powers, and roots, jump over to the Scientific Calculator instead — same design, more functions.
Keyboard shortcut
Esc
Clears the current expression instantly — faster than reaching for the C key with your mouse.