How many U in 1 gigalight year?
The answer is 2.1269414972976E+26.
We assume you are converting between U and gigalight year.
You can view more details on each measurement unit: U or
gigalight year
The SI base unit for length is the metre.
1 metre is equal to 22.497187851519 U, or 1.0577248071986E-25 gigalight year.
Note that rounding errors may occur, so always check the results.
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One gigalight-year, abbreviation "Gly", is one billion light-years — one of the largest distance measures used. One gigalight-year equals 306.601 million parsecs, or roughly one-thirteenth the distance to the horizon of the observable universe (dictated by the cosmic background radiation). Gigalight-years are typically used to measure distances to supergalactic structures, such as clusters of quasars or the Great Wall.

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