Online calculator which helps you calculate the law of universal gravitation of Newton.
The theory of gravitation of Newton describes the interaction of gravity, this law of Newton, introduced in 1966.
Imagine that there are two material point masses (m1 and m2), separated by a distance (R).
According to Newton's law the force of attraction between these points is proportional to both masses, but it is inversely proportional to the distance between them.
You can calculate the force of gravity(F) by a special formula, where (G) is the gravitational constant and is equal to 6.67384(80)x10^-11.