- Registrado
- 11 de Ene, 2024
Oh, it's perfectly usable, but I don't understand why there's only one base unit per unit of measure and rely in prefixes rather than common names. Centimeters, meters, and kilometers aren't really different units, they're all really just the same unit (meters). You're never technically convert between units because they didn't don't have any different base units to represent length other than meters. I'm probably being pedantic, but they need to call them something else for it to be an actual conversion. I think weight is the only thing in metric that does this, and that's grams and metric tons.I use US Customary units but Metric makes perfect sense, not sure what you are talking about. Most people with an IQ above 95 can use both.
Bullet point every way and tell why it's better.
- It's very human centric (ex: the precise proportion of inch/foot/yard/mile have evolved over thousands of years, Fahrenheit better reflects the enviromental temperature range of Earth)
- Adding on above, it is flexible enough to allow specialized domain specific base units like knots, acres, furlongs, etc.
- Fractions are better than decimals—they both contain more information and they are easier to say. Did I walk 1/2 a mile or 1/3 a mile? The decimal version would be did I walk 0.5 miles or 0.33 miles. (fractions also prevent unnecessary conversion, like in this instance)
- The Earth is spherical, and this causes so much headaches with the metric system they use nautical miles in SI. US Customary is a clear win here.
- Metric, despite the insistence of its advocates, is arbitrary and not based on science. The basis definitions of things are revised to justify their present existence rather than to (ex: water in Nevada does not boil at 100°C, A meter was redefined as the distance light travels in 1/299,792,458 of a second in 2019)
- It has cool names for all its units rather than relying on prefixes. This makes the system more approachable because you don't sound like you're teaching a math class when you're talking.