Size Comparison: Hand and Common urchin

On this page you compare the exact size of Hand with that of Common urchin (also known as European edible sea urchin, Edible sea urchin, Echinus esculentus) true to scale.

How big is Common urchin?

Learn the true proportions and dimensions. Here, Common urchin reaches a size of approx. 5.91 in. With our interactive tool you can place Common urchin directly next to Hand to get a perfect feel for the actual size.

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