Online Calculator

What is an Online Calculator?

Online Calculator is an online utility tool which is the perfect replacement for your old handheld calculator. With this online calculator, now you don't have to carry your handheld calculator everywhere. You can access and use this online calculator from anywhere and anytime.

You can use this calculator to perfrom basic calculations like addition, subtraction, multiplication and division. But this calculator is not limited to basic calculations, using this calculator you can also perform and complex calculations and carry out tasks like finding the square root, percentage, and so on.

How to Use the Online Calculator?

1. Visit the Online Calculator page
2. To add two numbers, enter the first number then press the '+' button. After that enter the second number and press the '=' button
3. To subtract one number from another, enter the first number and press the '-' button. After that enter the second number and press the '=' button
4. To perform multiplication, enter the first number and press the '*' button. Then, enter the second number and press the '=' button
5. To perform divison, enter the dividend and press the '/' button. After that enter the divisor and press the '=' button
6. To find percentage, input the number and press the "%" button. This will give you the result
7. To find the square root, enter the number and press the '√' button
8. To find the reciprocal, enter the number and press the '1/x' button
9. To delete the last character, use the 'DEL' button
10. To reset the calculator and clear the display, use the 'C' button

FAQ on Online Calculator