It mostly stops around 32nds to at most 64ths at best in woodworking where it gets hard to measure accurately using a tape and the Mark 1 Human Eye. Then in mac

It mostly stops around 32nds to at most 64ths at best in woodworking where it gets hard to measure accurately using a tape and the Mark 1 Human Eye. Then in machining there's usually digital or dial readouts for things so it's easier to work in a round number like 1000s.