›› Measurement unit: light hour

Full name: light hour

Plural form: light hours

Alternate spelling: lighthour

Category type: length

Scale factor: 1079252848800


›› SI unit: metre

The SI base unit for length is the metre.
1 metre is equal to 9.26566931106E-13 light hour.


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›› Definition: Light-hour

A light-hour (also written light hour) is a unit of length. It is the distance travelled by light in vacuum in one hour. Based on the current definition of the metre a light-hour is equal to 1,079,252,848,800 metres (~1.08 Tm).


›› Sample conversions: light hour

light hour to foot [survey]
light hour to chinese foot
light hour to pe [Portuguese]
light hour to chain [Ramsden, engineer]
light hour to digit
light hour to chain [Gunter, survey]
light hour to chinese inch
light hour to foot [iraq]
light hour to ch'ih [China]
light hour to pouce