3 ms·fixed, thank youby redanddead 4y agofixed, thank youTeodolfo 4y agoIn some unit systems (https://en.wikipedia.org/wiki/Geometrized_unit_system https://en.wikipedia.org/wiki/Geometrized_unit_system) they are both units of length.guipsp 4y agoThey are not both units of length on that system either.