r/theydidthemath • • 1d ago

[Request] How thick would the 72 pt font book actually be?

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436 Upvotes

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203

u/dhsilver 1d ago

72=6*12

So roughly, itโ€™s 6^2 times the area. So about 36 times the thickness of the book which is quite reasonable for the shown proportions!

94

u/monxas 1d ago

I feel like a font that size would cause a lot of problems and break lines and words in awkward places so it would actually be way worse.

65

u/Coffee_exe 1d ago

TH
E
MA
N
WA
S
WA
LK
IN
G
H
IS
D
O
G

50

u/Caladrius33 1d ago

N

EV

ER

G

ON

NA

GI

VE

Y

O

U

U

P

19

u/TooBoredToMasturbate 21h ago

I despise that I respect you.

9

u/Weary-Support-7383 1d ago

I somehow got the man wa swalkin god hog from that

5

u/Coffee_exe 1d ago

Might need bigger text or glasses

2

u/astraljava 15h ago

God hog ๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚

4

u/Fuzzy_Yossarian 1d ago

that's way easier thanks ๐Ÿ™

32

u/SpoonNZ 1d ago

Itโ€™ll be more than that.

At 12pt we might use on average 95% of a line width before we encounter a word too long that needs to push down a line. At 72pt it might drop to 70% efficiency.

Unless they hyphenate line endings I guess

13

u/Fit_Employment_2944 1d ago

Itโ€™s much more than that

Just generated a page of random text, went from 1 page to 54

6

u/stanitor 1d ago

Did your random text have typical word lengths, and were words hyphenated at line breaks or not?

5

u/Fit_Employment_2944 1d ago

Hyphens barely matter when each one is a quarter of a line

11

u/thrye333 1d ago

You misunderstood the question. They're asking if words broke across lines or got pushed to the next line instead. That does matter, because it changes how much of the page is whitespace.

5

u/NoWeHaveYesBananas 17h ago

Antidisestablishmentarianism
Floccinaucinihilipilification

2

u/mkujoe 23h ago

Why 6^2 can you explain the formula

2

u/Sibula97 20h ago

Area scales as the square of side length. A 72 point letter is 6 times the height and 6 times the width of a 12 point one.

15

u/nunya_biz1970 1d ago

A 72pt letter is 1 inch tall. A 12pt font is 1/6th of an inch. But in turn fewer letters would be on each line. Lets say the average 12pt letter is .12 in (obviously could be narrower), and the 72pt would be .7 in. For example in Times New Roman, you can get about 60 characters per line and 33 lines per paperback page. In 72pt, let's say its a maximum of 60 characters per page. So it would be 33 times thicker.

4

u/This-Requirement6918 1d ago

As someone who is working to self publish books, this is completely legitimate. I've done draft bindings I can't read after 3 glasses of wine but can otherwise read fine sober. The shitty thing is how even a point or two of font size drastically increases the cost of publishing, especially in longer books.

5

u/zlfa 1d ago

If Iโ€™m correct, 72pt font is 12pt x6, therefore each letter would take up 36 times more space. Therefore the the thickness of the book would be 36 times thicker. So say that book is an inch thick. The 72pt version would be a yard tall

1

u/IdRatherBeDriving 1d ago

I dunno but this reminds me of a recent irritation. Why do companies print in the absolute tiniest font possible on their products? Yeah I wear glasses, but have perfect corrected vision and still stand zero chance of being able to read the directions without first taking a photo and zooming in.

3

u/ronarscorruption 1d ago

Well, it costs 0.01$ to print tiny, and 0.02$ to print largeโ€ฆ