3 ms·

> Since the yard is pegged to the meter, this means that the yard is now legally defined as the time light travels in 1/274130223.5952 seconds. s/time/distance

by lutusp 12y ago

> Since the yard is pegged to the meter, this means that the yard is now legally defined as the time light travels in 1/274130223.5952 seconds. s/time/distance/ ?