| Number of black holes, | Mass of black hole of size 1 Planck mass set aside for gravitons | Mass of black hole for 108 gravitons | Radii of proto universe |
| 108 | 10−8 grams | 10−5 g = 1 Planck mass | 1000 Kilometers |
| Volume of Universe is 103 kilometers, cubed | Starting range for Mass of black hole for Gravitons | Assumed to be starting range of BH masses, at about 10−43 seconds | From less than a meter to 1000 Kilometers for constructing black holes which may be torn asunder by Karen Freeze’s criteria |