| Dinosaur | Length (Feet) | Length (M) |
| Spinosaurus | 59 | 18 |
| Carcharodontosaurus | 43.3 | 13.2 |
| Gigantosaurus | 43.3 | 13.2 |
| Chilantaisaurus | 42.7 | 13 |
| Tyrannosaurus Rex | 40.4 | 12.3 |
| Tyrannotitan | 40 | 12.2 |
| Torvosaurus | 39.4 | 12 |
| Allosaurus | 39.4 | 12 |
| Acrocanthosaurus | 37.7 | 11.5 |
| Deltadromeus | 36.1 | 11 |
