Basic Calculator
Perform basic arithmetic operations with our simple and easy-to-use calculator. Perfect for everyday calculations and quick math.
0
This is a basic calculator with standard arithmetic operations and memory functions. Use the keyboard for quick calculations or click the buttons for more complex operations.
Calculator Features
Basic Operations
- Addition (+)
- Subtraction (-)
- Multiplication (×)
- Division (÷)
- Percentage (%)
Memory Functions
- Memory Clear (MC)
- Memory Recall (MR)
- Memory Add (M+)
- Memory Subtract (M-)
Additional Functions
- Square Root (√)
- Square (x²)
- Reciprocal (1/x)
- Sign Change (±)
How to Use
- Enter numbers using the number buttons or your keyboard
- Use operation buttons (+, -, ×, ÷) to perform calculations
- Press equals (=) to see the result
- Use C to clear the current calculation
- Use CE to clear only the current entry
- Use memory buttons to store and recall values for complex calculations
Keyboard Shortcuts
For faster calculations, you can use your keyboard with the following keys:
0-9: Number keys
+ - * /: Operations
Enter: Equals
Esc: Clear All
.: Decimal point
%: Percentage
Backspace: Delete
Delete: Clear Entry
Related Tools
Popular Keywords
financial calculatormath toolsinvestment calculatoronline calculatorcalculation toolsfree calculatorbusiness math