›› Measurement unit: light-week

Full name: light week

Plural form: light weeks

Alternate spelling: lightweek

Category type: length

Scale factor: 181314478598400


›› SI unit: metre

The SI base unit for length is the metre.
1 metre is equal to 5.5152793518213E-15 light-week.


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›› Definition: Light-week

A light-week (also written light week) is a unit of length. It is defined as the distance light travels in an absolute vacuum in one week (seven days of 86,400 seconds each) or 181,314,478,598,400 metres (~181 Tm).


›› Sample conversions: light-week

light-week to royal foot
light-week to pearl
light-week to ken [Japan]
light-week to league [US statute]
light-week to ligne [Swiss]
light-week to cubit [Roman]
light-week to vara [Portuguese]
light-week to mile [statute]
light-week to inch
light-week to legua [Spanish, post-1568]