Einstein:

New:

Field equation

$R_{\mu \nu }-\frac{1}{2}R{g}_{\mu \nu }=\frac{8\pi G}{c^4}{T}_{\mu \nu }$

$R_{\mu \nu }-\frac{1}{2}R{g}_{\mu \nu }=8\pi E_{\mu \nu }$

Corresponding “Newton”

$F=G\frac{Mm}{R^2}$

$F=c_g\frac{E_g{E}_g}{R^2}$

Mass

Kilogram $M=\frac{\hslash }{\overline{\lambda }}\frac{1}{c}$

Collision time $M_g=t_p\frac{l_p}{\overline{\lambda }}$

Energy

Joule $E=h\frac{c}{\lambda }$

Collision length $E_g=l_p\frac{l_p}{\overline{\lambda }}$

Constants needed practice

G and c

only $c_g$ ( $c_g=c$ )

Constants deeper level

$\hslash$ , $l_p$ and c

$c_g$ and $l_p$