Sperm whale brain size comparison: how tall is the Sperm whale brain?

Sperm whale brain: 16.7 cm · 0' 7" tall
Brain mass 7.8 kg (5.78× human) · size estimated from mass · largest brain of any animal

Sperm whale brain is 16.7 cm · 0' 7" tall. That is about 10.2× shorter than an average man (171 cm). Compare it side by side with people, animals, buildings and more on the board above — drag, zoom, switch cm / ft, or export an image.

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