Americans are still using monarchy units while the rest of the world is on freedom units.
Really though, the most ardent defence of USC units is fuelled by great amounts of Copium. The US Customary set of measurements is several independent systems of measurements which often radically different origins and sometimes irrational conversions, all stacked upon each other and dressed in a trench coat. For instance, the mile has Roman origins while the inch and foot were defined separately, much later, and with a lot of regional variation. The French foot was longer than the English foot, which is why Napoleon was listed as 5’2" tall while he was actually closer to 5’9", or 1.71 m, which was pretty average for the time.
Which one of these is more straightforward to calculate:
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You are tasked with installing a rail along a 1 mile long bridge. You know you can use two half inch bolts to affix it every three feet. How many bolts do you need?
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You are tasked with installing a rail along a 1,5 km long bridge. You know you can use two M12 bolts to affix it every metre. How many bolts do you need?
Conversions within dimensions in USC require you to memorise arbitrary conversion numbers. Conversions within dimensions in SI require you to move the comma a few spots.
Besides, if the US Customary system of units is so great, why did most of the world voluntarily switch to SI units?
I don’t like the bridge example because the values were chosen (intentionally or not) conveniently for metric. Change it to every 4 feet or 1.3 metres and it’s no longer convenient in either system. There are better examples that demonstrate the superiority of metric.
For example, pool cleaner says 1 unit per 10,000 gal or 40,000 L.
21’ diameter, 3’ tall. So ~1000 ft³. Multiply by 1728/231 for gallons.
7 m diameter, 1 m tall. So ~40 m³. Multiply by 1000 for litres.
If you’re curious where 1728/231 comes from, there are 12³ (1728) in³ for a ft³. Then the gallon is defined as 231 in³
Everything in America except building trades has transitioned to metric already.
Even our imperial units are defined in metric.
But… PLEASE don’t tell our citizens. It will all be fine as long as we don’t tell them!
I have to agree 100%. The slavish devotion of small brained regressive idiots to base 12 time keeping has bugged me for fucking ever. Swatch solved this decades ago, but people are too stuck in their “But this is what we’ve always used” bullshit mindset.
Fuck your decimal system. Dozenal is the most intuitive number system. Arithmetic is so much easier to learn in dozenal and you can even count higher on your hands if you use phalanges instead of fingers. Base 10 is a crap number system. It’s barely composite, it only has two prime factors.
Use binary. You can count super high on your fingers, arithmetic is as easy as it gets. Binary is the best number system.
Base 12 is better than base 10. In an alternate universe we use it for everything and it’s a utopia. There is world peace and no one is hungry.
12 is evenly divisible by 2, 3, 4, and 6. 10 is only evenly divisible by 2 and 5.
(Fun fact, Tetris in that alternate universe doesn’t have the stupid Z and S Tetronimos. People are happy there.)
I’m basically forced to know the good way, and the American way.
