One orbit for Neptune takes nearly 165 Earth years (164.79 years). This is approximately 60,190 Earth days. But a day (complete rotation) for Neptune is much shorter than Earth's, about 16 Earth hours. So there are about 89,666 "Neptune days" in a "Neptune year".
one year is 165 earth years for us...which means it would be 60,225 earth days
A year on Neptune takes 164.8 Earth years
The rotation of the planet Neptune is much faster than Earth's. It completes a rotational "day" in about 16 Earth hours. So in an Earth year (365.25 Earth days), Neptune completes about 544 Neptune days. In a Neptune year, there are about 89,666 Neptune days.
a lot! it takes about 10,980 earth days to make up a year for neptune to go around the sun and back!
A year for Neptune is equal to 164.79 Earth years and a "day" is 16.1 Earth hours long. So a Neptune year is equal to 60,910 Earth days or 89,666 Neptune days. Interesting fact : there has not been one full Neptunian year since its discovery in September, 1846. In late June of 2011, we will mark one "year" since its discovery.
Neptune takes about 165 Earth years to orbit the Sun. That's one Neptune "year" of course. Neptune's "day" is about 16 hours and 6 minutes ( 16.1 hours). That's the time it takes to spin on its axis once. From that you can work out how many Neptune days the orbit takes, if you want. I make it to be about 89838 "Neptune days". You can say Neptune "year" and Neptune "day", but the terms "week" and "month" are normally only used for planet Earth. Also when I've used "hour" in this answer I mean an Earth hour. This is normal in books on astronomy.
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60225 earth days = one year on Neptune
I'm not sure how many days in one of Neptune years but one of Neptune's days is 16 hours and 7 minutes long. And one year is 165 earth years so 365 x 165 = 60225 earth days in one Neptune year.
A year on Neptune takes 164.8 Earth years
The rotation of the planet Neptune is much faster than Earth's. It completes a rotational "day" in about 16 Earth hours. So in an Earth year (365.25 Earth days), Neptune completes about 544 Neptune days. In a Neptune year, there are about 89,666 Neptune days.
a lot! it takes about 10,980 earth days to make up a year for neptune to go around the sun and back!
One Neptune year is equal to 60,190 earth days.
165 days makes a year on Neptune.
If your asking how long the day is, then it is 16.11hr., if your asking the length of the year, then 60190 days.
I image you are asking the age in terms of Neptune years or days. The Neptune year is about 164 earth years and each Neptune solar year is made of about 89666 Neptune solar days. This means that a Neptune solar day has a duration of about 1.5 earth days. Since January the first of year 2000, 4295 earth solar days are elapsed up to October 4 2012. This means that a person that was born on the earth on the first day of year 2000, when it is October 4 2012 on earth has an age of about 2863 Neptune days. They correspond to about 0.031 Neptune solar years, but the fact has to be considered that no man lives a whole Neptune year :-)
The length of a day on Neptune, also known as its period of rotation, is about 16.1 Earth hours, or 0.67 Earth days. The length of a year on Neptune, also known as its period of revolution, is 164.8 Earth years, or 60,190 Earth days.
A year for Neptune is equal to 164.79 Earth years and a "day" is 16.1 Earth hours long. So a Neptune year is equal to 60,910 Earth days or 89,666 Neptune days. Interesting fact : there has not been one full Neptunian year since its discovery in September, 1846. In late June of 2011, we will mark one "year" since its discovery.