There is no place on the surface of the earth that goes more than six months without a sunrise. At the North and South Poles, the sun remains below the horizon for six months, and then remains above the horizon for the next six months.
Two Light Years = 18,921,460,945,161.6 Kilometers.
A light-year is a distance, not a year. 16 light-years is the distance light can travel in 16 years - 94,058,003,200,000 miles.
2,100 light years = 6.51808059 × 1019 feet
Two light years is a distance of about 11.72 trillion miles.
Two hundred light years
One light year is the distance that light travels in one year, which is approximately 5.88 trillion miles. Therefore, to travel a distance equivalent to 2.5 Earth years, you would need to travel about 2.5 light years, which is roughly 14.7 trillion miles.
Are you asking how many meters two light years is? Light travels is 299 297 458m/s, that makes 9 438 644 635 488 000 meters in a year. Multiply that by two and you get 18 877 289 270 976 000. Two light years is there fore a distance of about 18.9 trillion km.
It's not accurate to convert light years to human years because they are different units of measurement. Human years are based on Earth's orbit around the sun, while light years measure distance in space that light can travel in a year.
The two objects most likely to be 4 light years apart would be two stars in our closest neighboring star system, Alpha Centauri. This system consists of three stars: Alpha Centauri A, Alpha Centauri B, and Proxima Centauri.
There are two: The elliptical and the irregular galaxyElliptical: About 70,000 light years from us.Irregular: About 3,300,000 light years from us.See related link for more information.
AU and light-years are simply two different units of length, used in astronomy. The units are of different sizes. You can invent lots of other differences if you like, but basically, that's the difference - their size. Other differences might include how they are defined; and in what cases they are typically used.
About two light-years, if you count the Oort cloud, which is believed to go out up to a distance of about a light-year from the Sun. On the other hand, the farthest known planet is only a few light-hours from the Sun.