It’s funny how the biggest argument for metric is that it’s so accurate but in real life use it degrades to “close enough”. My main problem with metric is that I can’t get my pencil that sharp.
What are you even trying to say here? Yeah, in real-life use we use “close enough”. I don’t need to know that it’s 1,546 metres to the nearest supermarket. 1.5 km is close enough.
But nobody is suggesting it because it’s “so accurate”. Any system can be accurate, depending on how many sig figs you use. The advantage of metric is on how easy it is to convert between different scales. Use millimetres, metres, or kilometres for the appropriate case, depending on the need you have for precision. And just move the decimal point if you decide you don’t need as much precision…or need more. In archaic measurements, you can’t do that. If you’ve got 342 feet and decide you actually only need to be accurate to the chain, you have to memorise the arbitrary number of 3 feet to a yard, and 22 yards to a chain, and divide 342 by those numbers, to arrive at 5.2 chains.
It’s accurate when you need it to be and gets out of the way when you don’t. And if you do need the accuracy, you have a unit that doesn’t need fractions.
How is “accurate” an argument?? You can use any unit with any amount of decimal places. The argument is that it’s regular. You learn the prefixes once and apply them to length, volume, weight, …
The biggest argument for metric is that it’s consistent. It takes 1 calories to heat 1k of water by 1 degree. State something similar in imperial units.
It’s funny how the biggest argument for metric is that it’s so accurate but in real life use it degrades to “close enough”. My main problem with metric is that I can’t get my pencil that sharp.
What are you even trying to say here? Yeah, in real-life use we use “close enough”. I don’t need to know that it’s 1,546 metres to the nearest supermarket. 1.5 km is close enough.
But nobody is suggesting it because it’s “so accurate”. Any system can be accurate, depending on how many sig figs you use. The advantage of metric is on how easy it is to convert between different scales. Use millimetres, metres, or kilometres for the appropriate case, depending on the need you have for precision. And just move the decimal point if you decide you don’t need as much precision…or need more. In archaic measurements, you can’t do that. If you’ve got 342 feet and decide you actually only need to be accurate to the chain, you have to memorise the arbitrary number of 3 feet to a yard, and 22 yards to a chain, and divide 342 by those numbers, to arrive at 5.2 chains.
Aren’t chains only used by railworkers?
It’s accurate when you need it to be and gets out of the way when you don’t. And if you do need the accuracy, you have a unit that doesn’t need fractions.
How is “accurate” an argument?? You can use any unit with any amount of decimal places. The argument is that it’s regular. You learn the prefixes once and apply them to length, volume, weight, …
The biggest argument for metric is that it’s consistent. It takes 1 calories to heat 1k of water by 1 degree. State something similar in imperial units.
You mean 1 gram of water
I do. Wrong letter.
And isn’t 1kg of water 1L? And 1L is 1000 cubic cm? So a 10x10x10 cube?
100 degrees out is 100% hot. 0 degrees F is 0% hot
1 BTU heats 1 pound of water 1 degree Fahrenheit.
How many BTUs are there in a big mac?
Most standard measuring tapes have 1/16th of an inch as the smallest fraction on the tape. 1mm is 1/32nd Which is one is “close enough”? Lol
Edit: 1/32, not 1/64
Way off! There are 25.4 millimeters per inch, not 64, and most measuring tapes have 1/32" markings.
Haven’t had my coffee, you’re right it’s closer to 1/32.
Most measuring tapes in US don’t go smaller than a 1/16th though.