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.


Convert light-week to another unit

Convert light-week to  

Valid units must be of the length type.
You can use this form to select from known units:

Convert light-week to  


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 block [East U.S.]
light-week to palmo [Texas]
light-week to lug
light-week to decametre
light-week to fall [Scotland]
light-week to elle [Germany]
light-week to reed [Israel]
light-week to micromicron
light-week to chinese inch
light-week to lap [competition]