Free Basic Calculator Online
Simple and efficient calculator for everyday mathematical operations. Perfect for students, professionals, and anyone needing quick calculations.
Calculator Features
Basic Operations
Addition (+), Subtraction (-), Multiplication (×), Division (÷)
Decimal Support
Full support for decimal numbers and calculations
Memory Functions
Clear, plus/minus toggle, percentage calculations
User-Friendly
Large buttons, clear display, intuitive operation
How to Use This Calculator
- • Click numbers to enter values
- • Use operation buttons (+, -, ×, ÷)
- • Press = to get the result
- • Use C to clear and start fresh
- • % button converts to percentage
- • ± button toggles positive/negative
Perfect For
- • Daily calculations and homework
- • Shopping and budgeting
- • Simple math problems
- • Quick number crunching
- • Business calculations
- • Student assignments
About Our Basic Calculator
Our free basic calculator is designed for everyday mathematical operations. Whether you're a student working on homework, a professional handling business calculations, or someone who needs quick arithmetic solutions, this calculator provides accurate results instantly.
This online calculator supports all fundamental mathematical operations including addition, subtraction, multiplication, and division. It handles both whole numbers and decimals with precision, making it suitable for a wide range of calculations.
The calculator features a clean, intuitive interface that works on desktop and mobile devices. No downloads or installations required - simply use it directly in your web browser for free.