About This Basic Calculator

This online basic calculator provides all the functionality you need for everyday calculations. It's perfect for students, professionals, and anyone who needs quick math solutions without reaching for a physical calculator.

Features:

Basic operations: addition, subtraction, multiplication, division
Percentage calculations
Decimal point operations
Clear and backspace functions
Calculation history

How to Use

Click the number buttons to enter your first number
Select an operation (+, -, ×, ÷)
Enter your second number
Press "=" to see the result
Use "AC" to clear everything or "⌫" to backspace

Fast Calculations

Get instant results for all your basic math operations.

Calculation History

Review your previous calculations for reference.

Mobile Friendly

Works perfectly on all devices - desktop, tablet, and phone.