Is the scientific calculator completely free?

Yes! Our scientific calculator is completely free with no registration required. Perform unlimited advanced mathematical calculations at no cost.

What mathematical functions are available?

The calculator includes trigonometric functions, logarithms (natural and common), exponentials, powers, square roots, factorials, absolute values, and mathematical constants like π and e.

Does it support both radians and degrees?

Yes! You can switch between radians (RAD) and degrees mode for trigonometric calculations, making it suitable for all mathematical and engineering applications.

Is it suitable for engineering calculations?

Absolutely! The calculator includes all functions needed for engineering, physics, chemistry, and advanced mathematics coursework and professional applications.

Can I use parentheses for complex expressions?

Yes! The calculator supports parentheses for complex expressions and follows proper order of operations to ensure accurate calculations of sophisticated mathematical formulas.

Free Scientific Calculator - Advanced Math & Engineering Calculator

Free Scientific Calculator - Advanced Math & Engineering Calculator | FreeWWW Scientific Calculator

Scientific Calculator