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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.

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How long is it a day and year on Neptune?

A day on Neptune is 16 hours, 6 minutes and 36 seconds. A year on Neptune is 164.8 Earth years.i


How long is one day and one year on Neptune Neptune?

A day on Neptune is 16 hours, 6 minutes and 36 seconds. A year on Neptune is 164.8 Earth years.


What is the length of year on Neptune in earth days?

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.


How long is a year and day in neptune?

it is about 60,225 days for a year.


How many weeks are in a neptune year?

A year is the amount of time it takes a body to complete one orbit of the sun. A day is the amount of time it takes for a body to rotate on its axis. A week is seven days. A day on Neptune is 16 h 6 min 36 s. A year on Neptune is 164.8 (earth) years or one Neptune year. Multiply the length of day by 7 and divide it into the length of year.


What is the length of a year an day on neptune in earth years?

Each day on Neptune takes 19.1 Earth hours. A year on Neptune takes 164.8 Earth years; it takes almost 165 Earth years for Neptune to orbit the sun once. Since Neptune was discovered in 1846, it has not yet completed a single revolution around the sun.


How long is a year in earth years on Neptune?

One year on the planet Neptune is the equivalent of 164.79 years on Earth. A day on Neptune is equal to 16 hours and 6 minutes.


What is the length of a Neptune day and year?

A year on Neptune is 164.79 Earth daysA day on Neptune is 16 h 6 min 36 s


How old will you be on Neptune if you are born in 2000?

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 :-)


Does the day lengths change throughout the year because of the years tilt?

yes


Compare the period of revolution between mercury and neptunewhat is the ratio between their period of rotation and why?

Revolution and rotation mean two different things. The period of Revolution is how long a planet takes to orbit the Sun, and is commonly known as a Year. So the first part of what you are asking is to compare the lengths of a year on Mercury and Neptune. 1 Mercury Year = 88 days = 0.24 Earth Years. 1 Neptune Year = 165 Earth Years. So if we compare them we get 0.24/165 = 688 so the Neptunian Year is about 688 times the length of the Mercury Year. The period of Rotation is how long a planet takes to turn on its axis and is commonly known as a day. 1 Mercury Day* = 58.65 Earth Days. 1 Neptune Day = 19.1 Earth Hours. If we compare the two, we get 58.65 days/19.1 hrs = 73.7. So a Mercury Day is 73.7 times longer than a Neptune Day. Why? Because of their orbits and their speed of rotation. * some sources quote a different length of a day on Mercury


Neptune length of year in earth days?

Neptune's year, or orbital period, is approximately 60,190 Earth days, which is equivalent to about 164.8 Earth years. This is due to Neptune's far distance from the Sun, resulting in a much longer orbital period compared to Earth's 365-day year.