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How many kilometers away is an object whos distance is 8 lightyears?
Wiki User
∙ 10y ago
8 light years = 75685843780650 kilometers
Wiki User
∙ 10y ago
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Why is the distance to planets usually given in kilometers whereas the distance to the stars are given in light years?
Because stars are much, much further away than planets are. What sounds better? The nearest star is 4.24 lightyears away or 40,132,658,900,000 (Or 4.013x10^13) kilometers? To go even deeper, it's better to give distance in astronomical units (1 au = Mean distance from Sun to Earth), megameters (1Mm = 1,000km) or gigameters (1Gm = 1,000,000km) when refering to planets. When refering to distance, it's best and least confusing to use smaller units. If you reference somoething extremely far away, you would often use parsecs (Be it parsecs, megaparsecs, etc.). where 1 parsec = 3.2 lightyears.
What is distance from earth to moon in km?
The moon is 384,400 kilometers away.
How many light years away from the earth is mercury?
Mercury Is 0.000131 lightyears away from earth
What star is 70 light years away?
A lightyear is the distance that light travels in a year. Light travels 186,000 miles every second. So in one year light travels: 186,000 x 60 x 60 x 24 x 365 = 5,868,696,000,000 miles, and in 72 years: 422,330,112,000,000 miles.
How many light years from earth is betelgeuse?
It is around 640 lightyears away.
What is the distance to the second nearest star from earth?
it is 4.24 lightyears away
How long is the distance from earth to the star Gemini?
over 9000 lightyears away
How far away is the moon in lightyears?
it is 0.0000000406 lightyears away, it is pretty close.
Why is the distance to planets usually given in kilometers whereas the distance to the stars are given in light years?
Because stars are much, much further away than planets are. What sounds better? The nearest star is 4.24 lightyears away or 40,132,658,900,000 (Or 4.013x10^13) kilometers? To go even deeper, it's better to give distance in astronomical units (1 au = Mean distance from Sun to Earth), megameters (1Mm = 1,000km) or gigameters (1Gm = 1,000,000km) when refering to planets. When refering to distance, it's best and least confusing to use smaller units. If you reference somoething extremely far away, you would often use parsecs (Be it parsecs, megaparsecs, etc.). where 1 parsec = 3.2 lightyears.
How far away are Cancer's stars?
The closest (DX Cnc) is 11.8 lightyears away. The farthest is nearly 4000 lightyears away.
How long would it take to reach 20 lightyears away?
It would all depend on the speed travelling, as time = distance/speed.
What means space?
space means a outside cold world lightyears and lightyears away in the deep space
How can you tell on a distance time graph if the object is moving towards or away from you?
Only if you know your location (the coordinate on the distance scale and the time scale) where "you" are can you infer if the object is moving towards you (the absolute distance to the object is decreasing) or away from you (the distance is increasing).
What is the distance from Chicago IL to St Thomas VI?
1 mile unless you go the long route voa heaven and the it is 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 lightyears away
How far away is the star pollux?
666 Lightyears
How far away is Procyon?
11.41 lightyears from the Sun.
What type of star is Zavijah?
it is a galaxy lightyears away
