Blue whale vs Tyrannosaurus: size comparison
Blue whale: 24 m. Tyrannosaurus: 12.3 m. Both silhouettes are drawn at the same scale.
Size ratio: ×2
Blue whale
24 m
What is measured Length of an adult blue whale
It is the largest animal known to have ever lived.
Source : Wikipedia — Blue whale
Tyrannosaurus
12.3 m
What is measured Length of the T. rex specimen "Sue"
It lived at the end of the Cretaceous, about 68 to 66 million years ago.
Source : Wikipedia — Tyrannosaurus