Originally published at: https://boingboing.net/2019/05/20/the-weight-of-a-kilogram-chang.html
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Not an issue for me, I stick to the US measurements, avoids that messy metric system I dos.
dons pedant hat
The weight of a kilogram changes all the time - it depends on where you are on the earth’s surface, how high up you are, etc.
I think the news item here is that the mass of a kilogram has changed, but maybe for the last time. The physical artifact was always problematic, whereas the Planck constant is, well, constant.
My car gets forty rods to the hogshead and that’s the way I likes it.
Bad news: the US pound is officially defined in terms of the kilogram.
Oh, I ride a motorcycle too.
You’re thinking of England. We use the Dollar in the US.
Yeah, and we still have penny coins to fill jars with.
I’m still waiting for Hella to be made a real measurement. At least i can rest easy knowing that a Butt load is technically correct
40 rods==eighth of a mile
hogshead=64 gallons.
so 1/512 mpg…
yes, yes, it’s a simpsons reference
So, for comparison purposes, if my predator city (Mortal Engines reference) gets 10 chains to the puncheon, do I meet the EPA guidance?
So I’ll end up either younger and lighter or older and heavier?
By how much, exactly?
*Reads headline*
*Runs excitedly to the bathroom scale*
*Is disappointed*
How many Butt Loads to the Metric Crapton?
Depends on what the gravitational field surrounding the artifact is.
Fun fact: the backup standard kilogram is a jar full of pennies kept at the Royal Canadian Mint in Ottawa.
The English half-penny weighed 1/16 of an ounce, whereas a B&H filtered cigarette weighed 1 gram.
This used to be important…
If it will do better than 0.3125 furlongs/dram, you’re good.
Oh, for the days when you could adjust the tracking force on your turntable by taping a dime to the tonearm. That’s the sort of maker culture we’ve lost in the digital era.