Scientific Calculator

Our free online scientific calculator provides all the advanced functions needed for mathematical, physical, and engineering calculations. Whether you're a student working on homework, an engineer solving complex equations, or a scientist analyzing data, this calculator offers the tools you need.

Advanced Features

This scientific calculator includes trigonometric functions (sin, cos, tan), logarithmic functions, exponents, square roots, and more. It handles order of operations automatically, allowing you to perform complex calculations with ease.

Why Use an Online Scientific Calculator?

An online scientific calculator provides several advantages over traditional physical calculators:

• Always accessible from any device with internet connection
• No need to download or install any software
• Free to use with all advanced functions included
• Regularly updated with improved features
• Works on mobile, tablet, and desktop devices

Common Scientific Calculator Functions

Our scientific calculator includes these essential functions:

• Trigonometric functions (sin, cos, tan) and their inverses
• Logarithmic functions (log, ln)
• Exponential functions
• Square root and other roots
• Power functions
• Constants like π (pi)