Funny how the French got the calculations wrong for the entire basis of metric though.
this post was submitted on 17 Oct 2026
628 points (98.3% liked)
Lemmy Shitpost
42395 readers
3651 users here now
Welcome to Lemmy Shitpost. Here you can shitpost to your hearts content.
Anything and everything goes. Memes, Jokes, Vents and Banter. Though we still have to comply with lemmy.world instance rules. So behave!
Rules:
1. Be Respectful
Refrain from using harmful language pertaining to a protected characteristic: e.g. race, gender, sexuality, disability or religion.
Refrain from being argumentative when responding or commenting to posts/replies. Personal attacks are not welcome here.
...
2. No Illegal Content
Content that violates the law. Any post/comment found to be in breach of common law will be removed and given to the authorities if required.
That means:
-No promoting violence/threats against any individuals
-No CSA content or Revenge Porn
-No sharing private/personal information (Doxxing)
...
3. No Spam
Posting the same post, no matter the intent is against the rules.
-If you have posted content, please refrain from re-posting said content within this community.
-Do not spam posts with intent to harass, annoy, bully, advertise, scam or harm this community.
-No posting Scams/Advertisements/Phishing Links/IP Grabbers
-No Bots, Bots will be banned from the community.
...
4. No Porn/Explicit
Content
-Do not post explicit content. Lemmy.World is not the instance for NSFW content.
-Do not post Gore or Shock Content.
...
5. No Enciting Harassment,
Brigading, Doxxing or Witch Hunts
-Do not Brigade other Communities
-No calls to action against other communities/users within Lemmy or outside of Lemmy.
-No Witch Hunts against users/communities.
-No content that harasses members within or outside of the community.
...
6. NSFW should be behind NSFW tags.
-Content that is NSFW should be behind NSFW tags.
-Content that might be distressing should be kept behind NSFW tags.
...
If you see content that is a breach of the rules, please flag and report the comment and a moderator will take action where they can.
Also check out:
Partnered Communities:
1.Memes
10.LinuxMemes (Linux themed memes)
Reach out to
All communities included on the sidebar are to be made in compliance with the instance rules. Striker
founded 3 years ago
MODERATORS
Why call Imperial Units the American system? It's the British Empire's fault. And the UK still uses it. Like so much they say weird ass shit like "I weigh 12 stones."
The UK is metrifing. But it takes time to make these shifts. Most hospitals will ask for weight in kg but usually have a calculator available. Charts and information leaflets have kg. Lift weight limits are in kg (usually then represend by people) Baby's weight is given in grams but usually the next question is what's that in old money. So the systems are all in kg but mentally we are in stones.
Doesnt the UK use a mix of both? Same as Canada?
US Customary Units and Imperial Units are not 100% the same, so three former the American system makes sense.
My favourite part of the metric system is that with it’s water weight being 1-1 with volume; measuring liquids is super easy with a scale.
Liquids as in water specifically and not other liquids.
It still works fine for most liquids used for cooking and baking.
a gallon of water boils in 10 minutes on a whirlpool electric range in turbo mode
When I learned the consistency (synergy?) between metric measures, I thought that was so amazing.
In the olden days sciencey types and engineers kept fact books listing such relations. They had a specific name that escapes me.
Before handheld calculators, they also kept books of pre-calculated mathematical operations, so they were used to having numbers books around.
“Better still learn mental math, you won’t always have an answer book in your pocket!” — 1500’s teachers
In the olden days sciencey types and engineers kept fact books listing such relations. They had a specific name that escapes me.
Likely a "CRC": CRC Standard Mathematical Tables, which is probably the same book as the pre-calculated mathematical operations you mentioned. It has a lot of good mathematical stuff in it such as basic formulas, trig functions, log tables, integral and differential functions, and formulas up through around Fourier analysis.
If we were doing that thought exercise where you can take a "go bag" back in time to build science up more quickly, a CRC and a slide rule would probably be in mine. I'd probably throw in a prism and as compact of a microscope that uses a mirror as a light source as I could get away with; both for showing small stuff living in water and for showing what couldn't be manufactured yet (depending on when I went back). I wouldn't waste space in the bag for anything dealing with the imperial system.
view more: next ›