Free Online Calculator for Everyday Math
Basic Calculator
0
Keyboard supported
How to Use
1
Enter Numbers
Click the number buttons or use your keyboard.
2
Select Operation
Click +, -, ×, or ÷ for calculations.
3
Get Result
Press '=' to see the result. 'C' clears the calculation.
FAQ
Does it handle order of operations (PEMDAS)?
Yes, the calculator follows standard mathematical order of operations.
Can I use my keyboard?
Yes! All number and operator keys are supported. Use 'Enter' for equals and 'Escape' to clear.
What are the memory functions?
M+ (add to memory), M- (subtract from memory), MR (recall memory), and MC (clear memory).