Spectre@lemmy.mlcake to Asklemmy@lemmy.ml · 11 天前Why is the USA the only country that doesn’t use the metric system?message-squaremessage-square91linkfedilinkarrow-up195arrow-down13
arrow-up192arrow-down1message-squareWhy is the USA the only country that doesn’t use the metric system?Spectre@lemmy.mlcake to Asklemmy@lemmy.ml · 11 天前message-square91linkfedilink
minus-squareValthorn@feddit.nulinkfedilinkarrow-up46·11 天前Technically they do. The US units are defined by the metric system, and they are full members of the Metre Convention since 1878.
Technically they do. The US units are defined by the metric system, and they are full members of the Metre Convention since 1878.