Hubble constant
km sec Mpc or
1 km/s pc/Myr
Mpc/yr
Hubble time
Hubble distance
Mpc
cm
Age of the Universe
GeV/cm (but GeV/cm near sun)
Luminosity distance:
Angular distance = (Luminosity distance)
BH Lifetime=
yr
Critical Density ():
GeV g cm
Fluct. amp.
(/Mpc)
Cosmic Microwave Background:
K
Cosmic Neutrino Background:
K
Matter-Radiation Equality:
eV
Planck Mass()
GeV or "reduced "
GeV
1 Mpc
cm=
GeV=
l-yr
1 GeV
K
erg
cm
sec
1 GeV
cm
1 GeV
g cm g
GeV