Mathis Gravity Graphs

These calculators can be used to generate data using **density**, **radius** and **gravity**.

This alternate method of calculating gravity uses the solo gravity and charge field of the Earth
to work out the gravity for other bodies

The calculators on this page rovolve around a single equation.
That equation is rearranged in terms of the variables in it and there is
a section per version of the equation. Each section contains a series of graphs that
each vary one of the other variables in the equation.

Calculate the **gravity** given the **density** and **radius**.

g = E_{s}r/E_{r}+(E_{e}d^{2}r^{3})/(E_{d}^{2}E_{r}^{3})

Gravity with changing density

Gravity with changing radius