🐋 Blue whale vs Megalodon 🦈
The blue whale is about twice as long as Megalodon.
| Row | 🐋 Blue whale | 🦈 Megalodon |
|---|---|---|
| Top speed We don't have a checked number for Megalodon yet. | 20 mph32 km/h1 | no checked number yet |
| Weight We don't have a checked number for Megalodon yet. | 165 tons150 tonnes1 | no checked number yet |
| Lives Nobody knows how long a dinosaur lived, so there is nothing to compare. | 80 to 90 years80 to 90 years1 | no checked number yet |
| Eats The blue whale eats tiny floating sea life; Megalodon eats meat. | krill, tiny shrimp-like animals, by the mouthful | big fish, seals and whales |
| Lives in One lived long ago, one lives today: they never met. | every ocean | warm seas all over the world; its fossil teeth turn up in North Carolina, Georgia and Maryland, and on the deep floor of the Pacific Ocean |
Which one? Blue whale or megalodon
🏁 Who would win the race?
Nobody can time Megalodon: it is extinct, and its teeth tell us how big it was, not how fast. So there is no race.
We only race. Real animals mostly avoid each other. A race is the only fair contest: who reaches the tree first, by top speed.
Compare two more
Getting the animals ready…
📤 Share this pair
The link carries only the two animals’ names: peabody.kids/animals/compare/blue-whale-vs-megalodon
Where these numbers come from
- NOAA Fisheries, checked 30 October 2026.
- National Park Service, National Fossil Day art contest 2023 (the Permian), checked 31 October 2026.
- National Park Service, fossil sharks of the Grand Canyon, checked 31 October 2026.