SpeedrooGuessroo · All speeds

How fast does Jupiter spin at its equator?

45,360 km/hAbout 28,200 mph · Orbit

About 12.6 km a second; a day on Jupiter lasts under 10 hours.

That's about 810 times a red kangaroo's top speed (56 km/h).

45,360 km/h
sound in water

By speed: Jupiter spinning is about 8.5× faster than sound in water.

Think you can guess? Play today's Speedroo

Things about as fast

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