Hydra size comparison: how tall is the Hydra?
Hydra: 800 cm · 26' 3" tall
Hydra is 800 cm · 26' 3" tall. That is about 4.7× the height of 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.