Light-second
caption: The distance between the Earth and the Moon is approximately 1.3 light-seconds
description: 천문학에서의 거리 단위 @ko
description: единица длины @ru
label: 光秒 @zh
description: দৈর্ঘ্যের একক @bn
description: unité de longueur @fr
label: Lichtseconde @nl
label: Segundo luz @es
label: Secondo luce @it
description: hosszúság egyik mértékegysége @hu
subject: Category:Units of length
quantity: Length
units: imperial/US units
subject: Category:Units of measurement in astronomy
description: unit of length
units: Astronomical system of units
label: Segundo-luz @pt
label: Lichtsekunde @de
label: Ljussekund @sv
description: одиниця довжини @uk
label: Světelná sekunda @cs
label: 광초 @ko
hypernym: Unit
label: ثانية ضوئية @ar
label: Світлова секунда @uk
units: International System of Units