Acceleration of gravity calculation on the surface of a planet. It's possible to calculate the acceleration above the surface by setting the sea level. But it won't be possible under thesurface - this is a wrong formula.
Calculate your age with minute precision
This online calculator computes the length of a altitude of a triangle, given the lengths of edges of a triangle.
This calculator uses barometric formula to find out the pressure at the given altitude
This online calculator computes length of angle bisector given the lengths of triangle edges
These calculators computes value of angular size or linear size or distance from the other two's
This online calculator converts angular velocity to linear velocity for given radius
This online calculator computes apparent temperature, taking into consideration wind speed and relative air humidity. It uses Australian Bureau of Meteorology formula
El área de la sombra se refiere a la de un objeto cuadrado o rectangular.
Calculator expresses the given area through the different units of area measurement.
This online calculator calculates area of a convex quadrilateral given diagonal values and value of angle between them. Article also describes the process of creating a calculator.
Calculation of azimuth and solar elevation angle by given the coordinates and time of observation. It's possible to input coordinates manually or by selecting from the directory of cities.
This article lists several calculators for area of a quadrilateral
This calculator determines area of triangle, using its vertex coordinates in cartesian coordinate system
This online calculator computes last nth term of arithmetic progression and sum of the members
The calculator checks a bank card number using Luhn algorithm, it also determines the card issuer according to Issuers handbook.
The calculators encode string to base64 string and decode back to original string. Special characters (+/) , generally produced by base64 algorithm, can be replaced by the data provided in additional parameter.