light year
type: Concept
definition: A unit of length defining the distance that light travels in a vacuum in one year.
in scheme: unit-of-measure
notation: B57
conversion multiplier: 9460730472580800.0
dimension vector: L1
rec20 quantity: length, breadth, height, thickness, radius, radius of curvature, cartesian coordinates, diameter, length of path, distance
rec20 sector: Space and Time
ucum code: [ly]
unit symbol: ly