Mass of the Universe (kg)

Critical radius rc (m)

Critical time tc (Gy)

Mb = 1.84 × 1053 (in the Hubble sphere)

7.0 × 1025

7.1

Mu = 6.54 × 1054 (in the Universe)

4.3 × 1026

13.6

Mg = 3.25 × 1055 (including dark matter)

1.0 × 1027

24.0