What planet has the fastest rotation?

Mercury: 58d 16h, 10.83 km/h Venus: 243d 26m, 6.52 km/h Earth: 23h 56m, 1574 km/h Mars: 24h 36m, 866 km/h Jupiter: 9h 55m, 45,583 km/h Saturn: 10h 33m, 36,840 km/h Uranus: 17h 14m, 14,794 km/h Neptune: 16h, 9,719 km/h

ChewyGazelle68623, Let me guess...you got this answer wrong.

Jiannis, Thank you

Jiannis, wow! Venus is barely turning! 🤣

Jiannis, Adding Pluto to this since it is jn our solar system (I know it is not a planet now though) One day on Pluto takes about 153 hours. Its axis of rotation is tilted 57 degrees with respect to the plane of its orbit around the Sun, so it spins almost on its side.

Jiannis, on Venus is about 116d and some

Player #2444636, size difference

This really surprised me, that the biggest planets spin around so much faster.

Player #2444636, mars is a lot smaller..

Jiannis, how is it Mars takes less than an hour longer to complete a revolution when it is spinning at almost half the speed of Earth?

more information about Jupiter....

Jiannis, awesome, thank you