A big issue is how connected certain trades are to the USA. A lot of our trades education or consumer products rely on their imperial system. Really wish the USA would stop prerending it is special and join the civilized world of logical units.
The funny thing is any blueprint you get will be in metric. But if you want to do something like bend a conduit, all the benders use imperial measurements.
The rule of thumb I used to use as a draughtman was that plans would be metric for zoning and permit approval, metric for steel-frame or concrete, and US standard measurement for lumber and wood-frame. this is because dimensional steel mostly comes from China, which is sold in metric lengths, while lumber is cut to US standards.
A big issue is how connected certain trades are to the USA. A lot of our trades education or consumer products rely on their imperial system. Really wish the USA would stop prerending it is special and join the civilized world of logical units.
The funny thing is any blueprint you get will be in metric. But if you want to do something like bend a conduit, all the benders use imperial measurements.
The rule of thumb I used to use as a draughtman was that plans would be metric for zoning and permit approval, metric for steel-frame or concrete, and US standard measurement for lumber and wood-frame. this is because dimensional steel mostly comes from China, which is sold in metric lengths, while lumber is cut to US standards.