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light year
A unit of length defining the distance that light travels in a vacuum in one year.
| notation | B57 |
| unitSymbol | ly |
| conversionMultiplier | 9460730472580800.0 |
| dimensionVector | L1 |
| ucumCode | [ly] |
| in groupings | unece:length |
Mappings & provenance
| exactMatch | http://qudt.org/vocab/unit/LY |
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