(Q27863866)

English

light-foot

time taken for light to travel 1 foot, approximately equal to 1 ns

Statements

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0.0000000010167±0.00000000004 second
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wd:Q27863866 p:P2370/psn:P2370 [wikibase:quantityAmount ?source; wikibase:quantityUnit ?base]. ?item p:P2370/psn:P2370 [wikibase:quantityAmount ?target; wikibase:quantityUnit ?base]. BIND(?source / ?target as ?value)
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Identifiers

 
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