And here in US, we are stuck with imperial units like it was 1800s: oz, pounds, inches, feet, miles, etc for all common usage. When a foreigner visits here, the

And here in US, we are stuck with imperial units like it was 1800s: oz, pounds, inches, feet, miles, etc for all common usage. When a foreigner visits here, the first thing they realize is how US has truly siloed itself from the rest of the world.