|Celsius to Fahrenheit calculator explained|
|Median of a triangle|
This online calculator computes the median of a triangle given triangle sides
|Angle bisector of a triangle |
This online calculator computes the length of angle bisector of a triangle given the lengths of triangle edges
|Angle bisector of a triangle|
This online calculator computes the length of angle bisector given the lengths of triangle edges
|Altitude of a triangle|
This online calculator computes the altitude length of a triangle, given the lengths of sides of a triangle.
|Converting degrees to radians and vice versa|
Converts degrees, minutes and seconds to radians and radians to degrees, minutes and seconds
|Volume of a rectangular prism|
Calculates volume of a rectangular prism by width, height and length.
|Volume of geometric shapes|
Calculates volume of geometric shapes: cube, prism, pyramid, frustum, cone, cylinder, sphere, ellipsoid.
|The Polar to Cartesian Coordinate Converter|
The Polar to Cartesian Coordinate Converter is an online tool that converts polar coordinates to Cartesian coordinates and vice versa.
|Surface area of a cube|
|3x3 Equation Solver|
This calculator is designed to solve systems of three linear equations.
|Determinant of 3x3 matrices|
This calculator calculates the determinant of 3x3 matrices
|The solution of a quadratic equation|
The solution of quadratic equation, including complex roots
|Stirling's approximation of factorial|
Online calculator computes Stirling's approximation of factorial of given positive integer (up to 170!)
Volume and surface area of torus.
This online calculator computes the last nth term of arithmetic progression and the sum of the members
This calculator computes n-th term and sum of geometric progression
|Parallel and perpendicular lines on a plane|
This online calculator checks lines' slopes to see if they are parallel or perpendicular
This calculator determines current by voltage and resistance using ohm law
|Determining air humidity with the psychrometric method|
This calculator determines air humidity using psychrometric method with two thermometers.