alt-text
It blows our hivemind that the United States doesn't use the ISO 216 paper size standard (A4, A5 and the gang).
Like, we consider ourselves worldly people and are aware of America's little idiosyncrasies like mass incarceration, the widespread availability of assault weapons and not being able to transfer money via your banking app, but come on - look how absolutely great it is to be European:
The American mind cannot comprehend this diagram
[Diagram of paper sizes as listed below]
ISO 216 A series papers formats
AO
A1
A3
A5
A7
A6
Et.
A4
Instead, Americans prostrate themselves to bizarrely-named paper types of seemingly random size: Letter, Legal, Tabloid (Ledger) and all other types of sordid nonsense. We're not even going to include a picture because this is a family-friendly finance blog.
As a math nerd, I appreciate the fractaline nature of your paper.
But as an american, what is the practical advantage?? The sizes are so far apart, and you dont get papers with different ratios? Like for example Letter and Legal are both 8.5 inches wide, can be used in any standard cheap household printer, legal is just longer so you can fit more stuff on the page. Letter paper folds into thirds to fit snuggly in an envelope and legal folds into fourths. Other paper sizes are so niche and rarely used why does it matter if theyre a perfect mathematical ratio or not?
Scalability. You can design something in A3/A4 and if you want the page in a smaller, common format, you can print it as A4/A5. This is especially handy for designing flyers, or scaling bigger stuff (like schematics, which are usually drawn on A1/A2) down to print it on household printers.
It's also quite convenient that pretty much anyone has a common understading of what A3/A4/A5/A6 is, when talking about areas in real life.
Also, if you need A5 put only have A4 paper, you can cut it or even split it without scissors. That usually even gets better results, because splitting a piece of paper in two by folding is easier to do precisely that to do it whith scissors.
Making a page longer just to "fit more stuff on it" isnwt really such a great boon, since you always need a cut-off somewhere.
A4 can be folded into thirds as well and smaller envelopes are perfect for A6.
yeah, this is a great thing!
i usually make class notes recap on A4 pages, and can then print 2 A5-sized pages side by side on a single standard A4 paper, no need to rework the formatting. messing with the printer options, you can pretty easily get it to do a small booklet off of your standard A4 word document, just need to staple it together!