I’m always disappointed that megameter isn’t a common word. People will say “one thousand kilometers” instead of just “one megameter”.
How about kilo-klick?
People will say “one thousand kilometers”
Will they though? I don’t talk about distances that large anywhere near often enough to really need a shorthand for it, personally. Had to even look up what things are approximately 1000km apart to even know what to imagine it as (it’s about the distance between Paris and Berlin).
Yes, every time I’ve ever heard someone use metric to describe distances of >999km, they keep using kilometers.
Car mileage (or kilometerage, is that a word?)
People don’t say the car has 200 megameter on the odometer, but 200 000 km. Or 200k km?..
Comes up a literal metric ass load (8 bushels) when your talking about travel in the USA.
We big
I’ll never forgive the French for going from grave to gram to kg as the base unit of mass.
All my other base units don’t have a prefix :(
Such a pity.
BRING BACK THE GRAVE
“In metric, one milliliter of water occupies one cubic centimeter, weighs one gram, and requires one calorie of energy to heat up by one degree centigrade—which is 1 percent of the difference between its freezing point and its boiling point. An amount of hydrogen weighing the same amount has exactly one mole of atoms in it. Whereas in the American system, the answer to ‘How much energy does it take to boil a room-temperature gallon of water?’ is ‘Go fuck yourself,’ because you can’t directly relate any of those quantities.” ― Josh Bazell, Wild Thing
“High. You put the stove on high.”
The only metric to imperial conversion I remember is kilometers to miles since it’s pretty close to the golden ratio.
Even if you don’t remember that the golden ratio is 1.6 and a bit, you can approximate it by using successive terms of the Fibonacci sequence.
1, 1, 2, 3, 5, 8, 13 …
So 8 miles is about 13km (actually 12.87)
Its 2.54 cm to the inch. Its close to 2.5 and as an engineer in America I am stuck doing that conversion a lot
If it makes you feel any better, most pipe standards around the world are based on the American system, as well as bloody valve coefficients.
I am far too aware that 1" is 25.4 mm :(
And I’m in Australia. Grumble
A meter is a Baker’s yard. 3 free inches!
This has blown my mind
2.2 pounds per kilogram. For a rough conversion just multiply or divide by two. For a more precise conversation do the same thing, then wiggle a decimal and do it again.
The only positive thing I see about imperial is that things are easily divisible by 3 and 6, but that’s about it. Then again, if doing the same with metric, you’re usually fine rounding to the nearest millimetre, and if that isn’t accurate enough, it’s probably not supposed to be done by hand anyway.
Base 12 is easily divisible by 2, 3, 4, 6 and 12
5,280 ft in a mile is fucking nonsense though
It’s not nonsense, just old and focused on priorities that don’t matter anymore. A mile was initially a thousand paces. So you send a group of people out, one counts each time their right foot takes a step and after a thousand times they build a mile marker. Bam, roman road system. 1000 strides per mile, 5 feet per stride.
Later the English used the unit as part of their system of measurement, and built the furlong around it, which is the distance a man with an ox team and plow can plow before the ox need to rest. A mile is eight furlong. This got tied into surveying units, since plots of land were broken up into acres, or the amount of land an ox team can plow a day.
When some unit reconciliation needed to be done, they couldn’t change the vitality of oxen, and changing the survey unit would cause tax havock, so they changed the size of a foot.All the units and their relationships were defined deliberately and intentionally. They just factored in priorities that we don’t care about anymore.
Base 60 can do 2, 3, 4, 5, 6, 10, and 12.
True… Honestly never really thought about it, but I guess it kind of is superior
If an alien species has 12 fingers to our 10, would they work in base 12 as normally as we use 10s? Like would their whole system end (or start) with a 0 or equivalent and not end all different?
My maths coherence is too high-school for this thinking, but now its in there.
There’s really nothing special about base 10 numbering, it just feels natural to us. They probably would use base 12 and just have 2 extra symbols for the digits after 9. Example 10 x 10 = 100 in both base 10 and base 12 math. It’s just the translation of that in base 12 to base 10 looks like 12 × 12 = 144 to us.
The Babylonian number system was base 12, that’s why there are 24 hours in a day and 60 minutes in an hour. Afaik they had the normal number of fingers, they were just smarter about making their numbering system divisible.
I’ve banged on about this at length before. I prefer woodworking in inches because I have to divide by 3 and 4 a lot more often than divide by 5. It turns out that the fractional inch system evolved alongside woodworking for a very long time and it solves a lot of the problems woodworkers actually face…as long as you’re not a European scraping in the dirt for something to feel superior about.
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.
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.
1 BTU heats 1 pound of water 1 degree Fahrenheit.
How many BTUs are there in a big mac?
No acknowledgement at all that I literally just answered your question?
I see my trap was fallen into.
And isn’t 1kg of water 1L? And 1L is 1000 cubic cm? So a 10x10x10 cube?
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.
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
the only thing more aggravating than using imperial is having to listen to all the complaining about how metric is better. We get it, bro; it’s out of our control at this point
Not in defense of the imperial system, but if you’re curious why it’s so arbitrary, it’s a crazy story about untangling a ton of proprietary guild measurements. The mile itself isn’t quite proprietary (it was defined as 8 furlongs, and you can blame the English for ruining a perfectly good roman measurement) but they needed to make it a certain number of chains, rods, yards, and feet, plus a few other obscure measurements I forget about. Naturally that results in a stupid conversation rate (mostly vs yards and feet since it was basically a different system).
Why we still use it, dunno. I can see an argument for keeping feet and inches for things like carpentry (in the similar way I like hexadecimal in programming) but miles is not that. It’s about as logical as this point as fahrenheit, which is to say it’s outdated nonsense.
To me, Fahrenheit is a lot like inches and feet for carpentry. As in it’s fine for things like describing the weather and setting my house’s thermostat. It mostly falls apart for must other things, though it’s still okay for cooking and baking. From a scientific perspective, any temperature scale that isn’t zero at absolute zero is nonsense, so it’s pretty much Kelvin or bust.
In traditional carpentry inches and feet make sense because of the high divisibility. We don’t get as much benefit from that now though.
We still use hex with computers because that’s what they’re made using (rather binary, but hex is just a natural group of binary digits). The usage of binary is ultimately more grounded in the objective than the usage of base 10 in the SI system. Nature dictates the relationships between the units, but we pick the quantities so it works out to a nice base 10 set of ratios.
Base 2 naturally arises when dealing with information theory that underpins a lot of digital computing.Say what you will about the imperial system, but you can pry binary, octal, and hex from my cold dead hands.
If you want to convert between imperial units, going straight from feet to miles is impractical. You’d be better off knowing the chart of survey units, and they’re all small numbers so they’re easy to remember.
12 inches in a foot
3 feet in a yard
22 yards in a chain
10 chains in a furlong
8 furlongs in a mile
Of course, i know this because I do 3d art in blender and refuse to set it to metric.
Of course, i know this because I do 3d art in blender and refuse to set it to metric.
Did the metric system kill your family or something?
Of course, i know this because I do 3d art in blender and refuse to set it to metric.
You monster.
The dark side can be a pathway to many abilities some might consider … stupid.
My 2 main annoyances with the metric system:
First: The SI unit for mass is the kilogram. That’s fucking stupid. A kilogram is 1000 grams, the base unit for something can’t be “1000 of this other thing”. Because the kilogram is the SI unit for mass, that means that a gram is, by definition, 1/1000th of a kilogram. The stupidity, it burns!
The second one isn’t really an issue with the metric system, it’s more when people are almost using the metric system then fuck it up, like the “Watt Hour” for measuring energy use. You know, there’s already a way of measuring energy use: the “Watt Second”, also known as “The Joule”
Why not just keep it simple and use the 5.4 microseconds * speed of light approximation? People just love making things overly complicated.
Especially when you just set c = 1
Fair, but I lived in Denver for 26 years. I will never forget the number of feet in a mile. 😂
Heeey, I’m currently living in Northglenn. Same, it’s forever etched in my memory.
Did someone say feet?
Just remember God giving you a single grain of sand. “One thou sand”.
Not a easy to remember as 5 tomatoes.
What about a nautical mile?
Me watching a BBC TV show: “The suspect’s home is five miles away.”
shocked pikachu
there’s a very important video on the measurement rules in the UK, if you haven’t seen it: https://www.instagram.com/reel/DNh9z3IzG8t/
So whose foot exactly?
Cousin Merle’s (including toenails).
Some European king or another. We didn’t invent the system, we just decided it was too expensive to bother with changing it.
