this post was submitted on 12 Jan 2025
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Science Memes

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[–] mogoh@lemmy.ml 118 points 5 days ago (1 children)

I do like to sleep in

[–] fhqwgads@possumpat.io 94 points 5 days ago* (last edited 5 days ago) (3 children)

https://en.m.wikipedia.org/wiki/Metric_prefix

In case you wondered where they came in the list like I immediately did:

  • quetta Q 10^30
  • ronna R 10^27
  • yotta Y 10^24
  • zetta Z 10^21
  • exa E 10^18
  • peta P 10^15
  • tera T 10^12
  • giga G 10^9
  • mega M 10^6
  • kilo k 10^3
  • hecto h 10^2
  • deca da 10^1
  • ——
  • deci d 10^−1
  • centi c 10^−2
  • milli m 10^−3
  • micro μ 10^−6
  • nano n 10^−9
  • pico p 10^−12
  • femto f 10^p−15
  • atto a 10^−18
  • zepto z 10^−21
  • yocto y 10^−24
  • ronto r 10^−27
  • quecto q 10^−30
[–] Classy@sh.itjust.works 29 points 5 days ago (1 children)

I noticed recently that a Linux command mentioned in its manpage that it supported Q as a bit prefix and I had to stop to ponder the utility in encoding a million-billion Terabytes.

[–] fhqwgads@possumpat.io 45 points 5 days ago (2 children)

But did they mean Quettabytes or Quebibytes? Because the difference is only around 250 000 times the size of the Internet.

[–] bitcrafter@programming.dev 8 points 5 days ago

Or, in other words, around 244 kibiInternets.

[–] Classy@sh.itjust.works 4 points 5 days ago

Bah, that's just a rounding error!

[–] Mongostein@lemmy.ca 5 points 5 days ago

I'm going to start giving my height in quectometres

[–] someguy3@lemmy.world 4 points 5 days ago (1 children)

Googol 10^100.

(Not sure if that's official prefix.)

[–] fhqwgads@possumpat.io 39 points 5 days ago

As far as I remember it isn't, it's just a named specific large number, like Avogadro's number or Graham's number.

[–] ch00f@lemmy.world 69 points 5 days ago (5 children)

Damn, I was really holding out for Hella for 10^27

[–] Ephera@lemmy.ml 17 points 5 days ago

If 10^27^ would be Hella, would 10^-27^ then be Hello? 🙃

[–] holycrap@lemm.ee 10 points 5 days ago (1 children)

Alas, the prefix H was already in use according to the page you linked. Disappointing.

[–] Aurenkin@sh.itjust.works 10 points 5 days ago

I don't think it's used as a prefix but as a unit symbol. Point still stands though, unfortunately.

[–] cypherpunks@lemmy.ml 5 points 5 days ago

The campaign hasn't made any progress since 2011 when Wolfram Alpha added support for it, a year after Google did. Google's calculator still does support it, though, so you can write queries like like "1Zbit/s * 1 year in hellabytes" (3.9 hellabytes), or "mass of the earth in hellagrams" (5.9 hellagrams).

Maybe there can be an exception when referring to Californium

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[–] BlushedPotatoPlayers@sopuli.xyz 30 points 5 days ago (1 children)

Great, now I can talk about lightyears using Fermi length as unit

[–] dream_weasel@sh.itjust.works 9 points 5 days ago

I'm switching my digital calipers to quetta-planck lengths.

[–] ryedaft@sh.itjust.works 44 points 5 days ago (1 children)

Fun fact: they made these because Cookie Clicker needed them

[–] ChairmanMeow@programming.dev 25 points 5 days ago

Cookie Clicker doesn't use SI prefixes. It just uses numbers (eg million, billion, octodecillion, etc...), which already extend into basically infinity I believe.

[–] rwdf@lemmy.world 33 points 5 days ago* (last edited 5 days ago) (3 children)

Actually, it's not ronnabyte, it's ribibyte ...

[–] Sunshine@lemmy.ca 40 points 5 days ago (1 children)

Glory to the metric system 🫡🇫🇷

[–] themoken@startrek.website 19 points 5 days ago

Bah, Imperial Units all the way. How else would I know how many stone I weigh, or how many King's Pubes I am tall? I don't want to convert from kilometers (whatever those are!) to gentlemans-strides or shilling miles to get where I'm going.

[–] dQw4w9WgXcQ@lemm.ee 15 points 5 days ago (1 children)

You can combine these to have perfectly valid ways of saying 1.

I'll have ronnaronto cheeseburger.

[–] Catoblepas@lemmy.blahaj.zone 26 points 5 days ago

Ronna and ronto: disgusting

Quetta and quecto: pleasing

[–] GrammarPolice@lemmy.world 22 points 5 days ago (1 children)

Now we just need the cunni - 10⁶⁹

[–] niktemadur@lemmy.world 13 points 5 days ago

"What the hell are you kids doing down there in the basement, that you need these more specific units?"
"Um... nothing, sir. Everything is quite all right, quite all right."
"Hrumph! Very well then, I shall be in my study. And do try to keep the bloody racket down, for chrissakes!"
"Yes sir, thank you sir, goodnight sir... Whew... that was a close one!"

[–] PiJiNWiNg@sh.itjust.works 15 points 5 days ago (1 children)
[–] AHemlocksLie@lemmy.zip 4 points 5 days ago

...necktie? Nickel?

[–] flango@lemmy.eco.br 18 points 5 days ago

1/R = r

lovely

[–] Lemminary@lemmy.world 16 points 5 days ago (1 children)

10^-30^ quesito

Ohhh, síiii

[–] werefreeatlast@lemmy.world 4 points 5 days ago

10^32... Chilito

Yes! Yes baby yes!

[–] PunnyName@lemmy.world 13 points 5 days ago* (last edited 5 days ago) (1 children)
[–] LeFrog@discuss.tchncs.de 14 points 5 days ago (1 children)

Not to be confused with

SWOL

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[–] thann@lemmy.dbzer0.com 11 points 5 days ago (1 children)
[–] mogoh@lemmy.ml 4 points 5 days ago

Lets define here and now Hella (H) as 10^666. It's not SI official, but not "false".

[–] a_little_red_rat@hexbear.net 7 points 5 days ago* (last edited 5 days ago)

My favorite prefix will always be exa. Mostly because of a sci-fi book where one character called himself Exa and there were a few subtle puns with that name (like getting obliterated with a 10^18 W laser)

[–] Ghost33313@beehaw.org 9 points 5 days ago (1 children)

Whoa, that's such big news, i just shifted a rontometer in my seat.

[–] flora_explora@beehaw.org 2 points 5 days ago* (last edited 5 days ago)

Imagine confusing ronto and ronna and accidentally shifting a ronnameter instead :P

[–] iii@mander.xyz 9 points 5 days ago

Yes 2025 will be great year.

[–] GreatRam@lemmy.world 8 points 5 days ago
[–] portuga@lemmy.world 5 points 5 days ago

Fun fact: in metric you don’t get as much shrinkage

[–] bababu@feddit.org 2 points 5 days ago
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