2 ms·
If you want to nitpick, US is not using the imperial system, but the US Customary (and is indeed the only country doing that). https://en.wikipedia.org/wiki/Un
by 5e92cb50239222b 5y ago
If you want to nitpick, US is not using the imperial system, but the US Customary (and is indeed the only country doing that).
https://en.wikipedia.org/wiki/United_States_customary_units https://en.wikipedia.org/wiki/United_States_customary_units