dinosaurs by size
Dinosaurs Size Comparison Chart: Ranked by Real Dimensions
Compare dinosaurs by size — every item ranked from largest to smallest with real-world dimensions and height. A free visual dinosaurs size comparison chart.
12
objects
Diplodocus
largest listed
Velociraptor
smallest listed
Rank
Object
Largest size
Height
Learning page
#1
Diplodocus
Dinosaurs
27.00 m
5.00 m
View size
#2
Brachiosaurus
Dinosaurs
22.00 m
12.00 m
View size
#3
Brontosaurus
Dinosaurs
22.00 m
4.50 m
View size
#4
Spinosaurus
Dinosaurs
15.00 m
5.00 m
View size
#5
Tyrannosaurus Rex
Dinosaurs
12.00 m
4.00 m
View size
#6
Allosaurus
Dinosaurs
9.50 m
3.40 m
View size
#7
Parasaurolophus
Dinosaurs
9.50 m
4.90 m
View size
#8
Stegosaurus
Dinosaurs
9.00 m
4.00 m
View size
#9
Triceratops
Dinosaurs
9.00 m
3.00 m
View size
#10
Ankylosaurus
Dinosaurs
8.00 m
1.70 m
View size
#11
Pteranodon
Dinosaurs
7.00 m
1.80 m
View size
#12
Velociraptor
Dinosaurs
2.00 m
60.0 cm
View size
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Learning bridge
Each object page adds picture vocabulary, pronunciation, size science, and quiz practice.
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