this post was submitted on 25 Sep 2025
132 points (95.2% liked)

Memes

52996 readers
288 users here now

Rules:

  1. Be civil and nice.
  2. Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.

founded 6 years ago
MODERATORS
 

cross-posted from: https://piefed.ca/post/241259

you are viewing a single comment's thread
view the rest of the comments
[–] n3m37h@sh.itjust.works 1 points 1 month ago* (last edited 1 month ago) (2 children)

1g = 1ml = a 1x1x1cm cube if pure h2o

g = weight
mL = volume (3d)
cm = distance (2d)

[–] Zerush@lemmy.ml 2 points 1 month ago (1 children)

g isn't the unit of weight, it's the unit of mass, the unit of weight is N(ewton) and depends on the gravity, only the mass of an object is always the same, not the weight. Your weight on sea level is higher than on the Mount Everest. This is one of the biggest fail in the imperial system, there isn't a difference of weight and mass and the cause of even deathly accidents.

[–] n3m37h@sh.itjust.works 2 points 1 month ago
[–] Schlemmy@lemmy.ml 1 points 1 month ago (1 children)

Woosh. Yeah, it keeps feeling counterintuïtive to go from mili to centi

[–] n3m37h@sh.itjust.works 1 points 1 month ago (1 children)

Just move the decimal place, how hard is that?

[–] Schlemmy@lemmy.ml 1 points 1 month ago (1 children)

I know.. But from square to cubic

[–] n3m37h@sh.itjust.works 1 points 1 month ago (1 children)

How a 1x1x1cm cube = 1ml of h2o?

[–] Schlemmy@lemmy.ml 1 points 1 month ago

Yeah. I'm over 40 years into the metric system and I keep making this mistake intuitively. I don't make it when doing calculations bit just when quick guessing.