The Scientific Calculator is an online tool that enables fast and accurate complex scientific and mathematical calculations. It supports various advanced mathematical functions including trigonometry, logarithms, powers, factorials, and more. Free for everyone including students, engineers, and researchers.
An online scientific calculator that performs complex mathematical and scientific calculations quickly and accurately. Supports all advanced mathematical functions including trigonometry, logarithms, powers, and factorials. Use directly in your web browser without installing any software.
Supports sin, cos, tan and inverse trigonometric functions asin, acos, atan. Switch between DEG (degrees) and RAD (radians) modes to calculate accurate trigonometric values based on angle units. Essential calculation features for physics, engineering, surveying, and many other fields.
Supports common logarithm (log₁₀), natural logarithm (ln), exponential function (exp), and power operations (xʸ, x²). Useful for calculations involving large numbers requiring scientific notation and exponential law calculations in chemistry and physics. Easy inverse logarithm calculation with the 10ˣ function.
Provides various advanced mathematical functions including square root (√), cube root (∛), factorial (n!), reciprocal (1/x), and absolute value (|x|). Includes practical functions such as factorials for permutation and combination calculations, and square roots and absolute values for physics calculations.
Input pi (π) and Euler's number (e) with a single button press. Memory functions (M+, MR, MC) allow you to save and reuse intermediate calculation results, enabling efficient multi-step complex calculations.
Widely applicable from high school math problem solving to college calculus and engineering calculations. Supports keyboard input for fast calculations and accurately computes complex expressions with parentheses.