Scientific Calculator

Use our free online scientific calculator for advanced math operations.

Other Tools

PDF to Word | PDF Merger | PDF Compressor | PDF Splitter | Image to PDF

What is the Scientific Calculator?

A free web-based tool for performing basic and advanced mathematical calculations without installing any software.

How to use advanced functions?

Click the function buttons like sin, cos, etc., and enter the value inside parentheses. Calculations are in degrees.

Is it mobile-friendly?

Yes, it is fully responsive and works on phones, tablets, and desktops.

What if I get an error?

The calculator handles errors like division by zero and shows 'Error' on the display. Use 'C' to clear.