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Q: How many hours on day in mercury?

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Mercury, has 24 hours in a day, the same as the earth and all the other planets in the Universe.

8640 hours

If you mean "how many hours are IN one day", then there are 24 hours in a day.

Using earth days and hours . . . Mercury . . . 58.6 days = 1,406.4 hours Venus. . . . 243 days = 5,832 hours Earth . . . . . . 1 day = 24 hours Mars . . . . . . . . . . . . . 24.6 hours Jupiter . . . . . . . . . . . . . 9.9 hours Saturn . . . . . . . . . . . . 10.66 hours Uranus . . . . . . . . . . . . 17.2 hours Neptune . . . . . . . . . . . 16.1 hours Pluto . . . . 6.4 days = 153.6 hours

There are 24 hours in a day.

Related questions

4222.6 hours.

Mercury has a rotation period of 58.646 days.

10 hours

Mercury, has 24 hours in a day, the same as the earth and all the other planets in the Universe.

There are 1,408 hours in a day on Mercury. Mercury's slow rotation speed causes its days to be about 59 Earth days long.

One day on Mercury is equivalent to 58 days, 15 hours on Earth. Alternatively, 1 earth day is equal to 0.017 Mercury days.

A mercury day (sidereal rotation period) is 58.646 earth days = 1407.5 hours.

It takes about 88 Earth days for Mercury to orbit the Sun.

There are approximately 1,408 hours in a day on Mercury. This is because Mercury has a rotation period of about 58.6 Earth days, which means it takes that long for the planet to complete one full rotation on its axis.

One day on Mercury is equivalent to about 59 Earth days or 1,407 Earth hours. This is because Mercury orbits the Sun much faster than Earth does, leading to its longer day.

It takes about 176 Earth days for Mercury to complete one full rotation on its axis, which is equivalent to one day on Mercury.

There are two main definitions of "day" : "Sidereal day" and "Solar day". On Mercury the sidereal day is about 58.6 Earth days. That's about 1406.4 hours. The solar day is about 176 Earth days That's about 4224 hours. So, the answer is 1406.4 x 6 = 8438 hours, approximately. or 4224 x 6 = 25344 hours, approximately.