Big G = 6.671281903... x 10^-11 m^3/kg-s^2 (exact)
Big G = 6.671281903... x 10^-8 cm^3/g-s^2 (exact)
Big G = 6.671281903... x 10^-11 N-m^2/kg^2 (exact)
Big G = 6.671281903... x 10^-8 dyne-cm^2/g^2 (exact)
Conversion of US System to SI System
CGPM natural units: c*G = 2 (spin)
G's US, the sentence & image
A smaller "s" looks better
Oy missed a comma!
https://imgflip.com/i/2iixng
https://imgflip.com/i/2ihiay
Go Big G's US!
Talk.Origins