If someone were adding those figures they would switch to decimal. I built furniture for 2 years, 64ths are almost never used over thousands of an inch. If you need to be finer than 32nds you use thou. And that pretty much only for wood. Machine shop I worked in used thou exclusively.
Is it really? That’s really interesting, and would cause a lot of confusion in metric-English countries where ‘mil’ is pejoratively used in speech to either mean ‘millimetre’ or ‘millilitre’ depending on context.
If someone were adding those figures they would switch to decimal. I built furniture for 2 years, 64ths are almost never used over thousands of an inch. If you need to be finer than 32nds you use thou. And that pretty much only for wood. Machine shop I worked in used thou exclusively.
Which is called a “mil”, a name that has never caused confusion
Is it really? That’s really interesting, and would cause a lot of confusion in metric-English countries where ‘mil’ is pejoratively used in speech to either mean ‘millimetre’ or ‘millilitre’ depending on context.
pejoratively ≠ casually
It causes confusion in the US too, because, despite popular misconceptions, we do in fact use both systems.
While in theory it is like that, I as a non english speaker have come across people trying to add up inch fractions more time than I remember.