Calculator
A fast, simple online calculator with a big keypad, keyboard typing, percent, memory and a history of your answers.
What Is the Calculator?
A clean everyday calculator for quick sums. Tap the keypad or type with your keyboard; the answer previews as you type and follows the order of operations, so 2 + 3 × 4 is 14. It has percent, change sign, backspace, memory (MC, MR, M+, M−) and a history tape saved in this browser, so you can tap an earlier answer to use it again.
How It Works
Type or tap a calculation and press = or Enter. Esc clears. After an answer, typing a number starts a new calculation and typing an operator continues from the answer. Tap any line in History to bring it back.
When to Use It
Use it for shopping totals, tips, splitting bills, quick checks at work, or any time you need a calculator without opening an app.
Frequently Asked Questions
- Does it follow order of operations?
- Yes. Multiplication and division happen before addition and subtraction, and parentheses come first. The live preview shows the answer before you press =.
- How does % work?
- % divides the number before it by 100, so 200 × 15% is 30 and 50% is 0.5.
- Is my history private?
- Yes. History is stored only in this browser. Clear it any time with the Clear button.
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