Scientific Calculator
Do quick maths or use scientific functions such as sin, cos, tan, logs, powers, and roots directly in your browser. Toggle Advanced to reveal extra keys.
About Scientific Calculator
Scientific Calculator is a mobile browser calculator for everyday maths and more advanced calculations. It supports quick arithmetic as well as functions such as percentages, powers, roots, logs, and trigonometry.
How to use Scientific Calculator
Enter your calculation using the buttons, then use the calculate control to show the result. Toggle Advanced when you need extra scientific functions.
What you can use Scientific Calculator for
Scientific Calculator can be useful for homework, study, quick office maths, percentages, estimates, technical calculations, and checking figures before adding them to a document or message.
Tips for using Scientific Calculator
Clear the calculator before starting a new calculation, especially when switching between different tasks. For important figures, double-check the expression you entered before relying on the result.
Scientific Calculator FAQ
Does Scientific Calculator work on mobile?
Yes. This version runs directly in your mobile browser.
What does Advanced mode show?
Advanced mode reveals extra scientific calculator keys such as trigonometry, powers, roots, and logs.