https://spaceplace.nasa.gov/days/

Day Length. Mercury, 1,408 hours. Venus, 5,832 hours. Earth, 24 hours. Mars, 25 hours. Jupiter, 10 hours. Saturn, 11 hours. Uranus, 17 hours. Neptune, 16 ...

https://www.thoughtco.com/day-length-other-planets-4165689

Jun 11, 2018 ... A day on Venus is longer than half a year on Earth, while Jupiter's day is only 10 hours. Discover the day length on every planet in our Solar ...

https://www.universetoday.com/37481/days-of-the-planets/

Jan 20, 2016 ... Meanwhile, on average, a solar day on Earth is 24 hours long, which ... there are variations in the length of a single day on the planet based on ...

http://www.planetsforkids.org/news/how-long-is-a-day-on-other-planets/

Jan 3, 2013 ... When we think of a day on Earth we measure it in a period of 24 hours, actually it takes 23 hours and 56 minutes and 4 seconds to rotate on it's ...

https://www.exploratorium.edu/ronh/age/

While earth takes 365 days to make one circuit, the closest planet, Mercury, takes ... a planet was from the sun, on the average, the longer it took for that planet to ...

https://www.timeanddate.com/time/earth-rotation.html

See the exact day length for today, yesterday, and tomorrow. ... On average, a mean solar day in the last 365 days was 0.68 ms over 24 hours, so today's ... which makes for daily variations in the speed our planet rotates around its own axis.

https://www.bobthealien.co.uk/solarsystem/table.htm

Table of statistics for the planets and dwarf planets in the solar system. ... Name of Planet, Average Distance from Sun, Diameter, Time to Spin on Axis (a day), Time ... This is the length of time it takes for the planet to complete one full rotation.

https://simple.wikipedia.org/wiki/Length_of_day

... 24 hours long. There are other planets with different types of day. ... A century ago, the average day was about 1.7 milliseconds shorter than today. In the late ...

https://cseligman.com/text/sky/rotationvsday.htm

Mar 30, 2015 ... Why the rotation period of a planet is not the same as the length of its day, and how to calculate the difference.

https://www.smartconversion.com/otherInfo/Length_of_day_planets_and_the_sun.aspx

Value, Name, Length of Day (Hour). 1. Mercury, 4222.6. 2. Venus, 2802. 3. Pluto, 153.282. 4. Mars, 24.6597. 5. Earth, 24. 6. Uranus, 17.24. 7. Neptune, 16.11. 8.