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A single Astronomical Unit (AU) is exactly 149,600,000 kilometres.

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14y ago
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Q: How long is one astronomical unit in a kilometer?
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Related questions

What units are bigger than a kilometer?

a light year, a mile, one astronomical unit


Planet that is one astronomical unit?

Earth is one astronomical unit away from the sun.


What does an astronomical unit mean?

An Astronomical Unit, or AU is the distance from the sun to the Earth. One Astronomical Unit is 92 955 887.6 miles.


Use astronomical unit in a sentence?

Earth is one astronomical unit away from the sun.


Which planet is one astronomical unit from the sun?

Earth. An astronomical unit is the distance from the Earth to the Sun.


What unit is larger than a kilometer but smaller than a light year?

See the Question "http://wiki.answers.com/An_astronmoical_unit_is_a_larger_distance_unit_than_a_light_yearQuote "One light year is about 63,200 AU. An astronomical unit is about 8 light-minutes."


What does one astronomical unit mean?

One astronomical unit means the distance from the earth and the sun (which is 93 million miles).


How long does it take to travel one astronomical unit?

That cannot be answered unless the velocity is known.


Which planet is one astromical unit from the sun?

Earth is one astronomical unit from the sun. The average distance between the sun and Earth is the definition of an astronomical unit.


Planet that is one astronomical unit from the Sun?

Earth. An astronomical unit is set as the distance between Earth and the Sun.


One astronomical unit is defined as the distance between the earth and that body?

One astronomical unit (AU) is the distance between the Earth and the Sun.


Is Earth one astronomical unit from the sun?

Yes, the definition of the "astronomical unit" is based on the average distance of the Earth from the Sun.