Basic Calculator

Perform simple arithmetic calculations with our easy-to-use online calculator. Perfect for everyday math tasks, homework, and quick calculations.

How to Use the Basic Calculator

Learn how to perform calculations with our simple step-by-step guide

Enter Numbers

Click on the number buttons (0-9) to input your first number for calculation.

Select Operation

Choose an operation (+, -, ×, ÷) to perform on your numbers.

Enter Second Number

Input your second number after selecting the operation.

Get Result

Press the equals (=) button to see your calculation result.

Calculator Features

Our basic calculator comes with all the essential functions you need

Basic Operations

Perform addition, subtraction, multiplication, and division with ease.

Clear Function

Easily clear your current calculation and start fresh with the C button.

Responsive Design

Use the calculator on any device - desktop, tablet, or mobile phone.

Instant Results

Get your calculation results instantly with no delays or loading times.

User-Friendly

Intuitive interface designed for users of all experience levels.

Privacy Focused

All calculations happen locally in your browser - no data is stored or transmitted.

Frequently Asked Questions

Find answers to common questions about our basic calculator

How do I perform a calculation?

Simply click on the numbers and operations you want to use, then press the equals (=) button to see the result. For example, to calculate 5 + 3, click "5", then "+", then "3", then "=".

Can I use decimal numbers?

Yes, you can use decimal numbers by clicking the decimal point (.) button. For example, to enter 3.14, click "3", then ".", then "1", then "4".

How do I clear my calculation?

Press the "C" button to clear the current calculation and start fresh. This will reset the display to 0.

Is this calculator free to use?

Yes, our basic calculator is completely free to use with no limitations or hidden costs. You can use it as much as you need without any restrictions.

Can I use this calculator on my mobile device?

Absolutely! Our calculator is fully responsive and works perfectly on desktop computers, tablets, and mobile phones. The interface automatically adjusts to fit your screen size.