units - Astrophysical "unitised" version of the Gravitational constant

Useful formulations which have taken some time to dig out:

$Gsim{4.3times{10^{-6}}},mathrm{kpc},mathrm{M}_{odot}^{-1},mathrm{km}^{2},mathrm{s}^{-2}$

or

$Gsim{4.3times{10^{-3}}},mathrm{pc},mathrm{M}_{odot}^{-1},mathrm{km}^{2},mathrm{s}^{-2}$

• Next Sequencing from PCR - Biology
• Previous fundamental astronomy - How can we be 13.2 billion light years from another galaxy?