Can I use keyboard shortcuts on this basic calculator?

Yes, full keyboard input is supported including 0-9, +, -, *, /, Enter or = for equals, Backspace, and Escape to clear.

What do M+, M-, MR, and MC mean?

M+ adds the current display number to memory, M- subtracts it, MR recalls the value stored in memory, and MC clears the memory register to zero.

Calculators & Converters•Free Online Tool

Basic Handheld Desktop Calculator

Simulates a standard handheld desk calculator with large responsive buttons, keyboard bindings, full memory registers (MC, MR, M+, M-), percentage, sign toggling, and running tally calculation tape.

100% Free & Private

Standard Desk Calculator

How to Use Basic Handheld Desktop Calculator

Enter Numbers

Click the keypad buttons or type numbers directly on your keyboard.

Perform Operations

Press +, -, ×, or ÷ followed by the second operand.

Compute Result

Press equals (=) or Enter to view the calculation result and review previous history.

Frequently Asked Questions

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