Scientific Calculator
A free online scientific calculator for accurate and quick complex mathematical calculations suitable for students, engineers, and researchers.

Check It Yourself
About This Tool
This online scientific calculator offers a comprehensive set of functions for advanced mathematics, including powers, roots, logarithms, trigonometry, and more. Designed for students, engineers, researchers, and professionals, it provides instant results without installing any software. Its intuitive interface allows easy input of complex expressions, supporting parentheses and operator precedence. Users can toggle between degrees and radians and adjust output precision for detailed calculations. The tool supports exporting calculations for documentation and offers a history feature to review past expressions. Built with accessibility standards, it ensures high-contrast visuals, keyboard navigation, and screen reader compatibility, making complex calculations accessible to all. Perfect for academic purposes, technical analysis, and engineering designs, this calculator streamlines workflows and enhances precision in mathematical tasks.
How to Use
1. Enter your complex expression in the input box.
2. Choose mode: degrees or radians if needed.
3. Click 'Calculate' to see the result instantly.
4. Use 'Clear' to reset the input for new calculations.
5. (Optional) Review history or export results for reports.

FAQs/Additional Resources
Find Quick Answers
Does this calculator support trigonometric functions?
Can I use logarithms and exponential functions?
Is there a way to view past calculations?
Can I export my calculation results?
Is this scientific calculator accessible for users with disabilities?
User Reviews
See What Others Are Saying
Explore Related Tools
More Solutions for Your Needs
Income Tax Return Calculator
Quickly compute your income tax return liability with our free online calculator, ideal for taxpayers and professionals needing quick, reliable results.
IT Data Calculator
Fast, accurate online calculator for IT professionals to compute data transfer, storage, and network metrics with ease.
Your Feedback Matters
Help Us to Improve