SpeedrooGuessroo · All speeds

How fast does the fastest glacier move?

1.67 m/hAbout 5.48 ft/h · Creep

Greenland's Jakobshavn glacier moved up to about 40 m a day in 2012.

A red kangaroo at full speed (56 km/h) is about 34,000 times faster.

1.67 m/h
Big Ben's minute hand

By speed: the fastest glacier is about 16× slower than Big Ben's minute hand.

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Things about as fast

Many real things vary, so we use a typical or official figure. Spotted a mistake? Email [email protected].