| Are
Picas the Same as Inches?
 o,
they aren't the same but there are surprising similarities between
the two. Though the design industry has changed dramatically with
the advent of the computer age, picas and points are here to stay.
Could you really envision everyone switching over how they describe
font sizes, rule widths or leading? Not likely at this point.
Actually, once you get familiar with them, they're
not very hard to understand at all. Just as there are 12 inches
in a foot, there are 12 points in a pica. That's easy enough to
remember. So, how big is a pica? Well, there's actually 6 picas
in an inch. It's based on multiples of six, just like our own standard
measuring. So, if there's 12 points in a pica and 6 picas in an
inch, how many points in an inch? Let's see, 12 x 6 =72. There's
72 points in an inch.
Though pretty useless in everyday life, there are
times when this information can be quite valuable. If a designer
wants to divide an 11" sheet into three equal sections, how
big would each section be? I'm sure you're not the only one reaching
for a calculator. But, if I told you there were 66 picas in 11 inches,
I'm sure you could tell me that each section would measure 22 picas.
Pretty simple, huh?
For convenience, here's a chart of some conversions
from inches to picas and points. Memorize these and you'll really
impress your printer at your next meeting. Imagine the look he'll
give you when you say "I've been thinking. Isn't it fascinating
that there are 36 points in a half inch and there are 36 inches
in a yard?"
| Inches |
Picas |
Points |
|
Inches |
Picas |
Points |
| 1/16" |
0.375 |
4.5 |
|
5/8" |
3.75 |
45 |
|
1/8" |
0.750 |
9.0 |
|
11/16" |
4.125 |
49.5 |
| 3/16" |
1.125 |
13.5 |
|
3/4" |
45 |
54 |
|
1/4" |
1.500 |
18.0 |
|
13/16" |
4.875 |
58.5 |
| 5/16" |
1.875 |
22.5 |
|
7/8" |
5.25 |
63 |
|
3/8" |
2.250 |
27.0 |
|
15/16" |
5.625 |
67.5 |
| 7/16" |
2.625 |
31.5 |
|
1" |
6 |
72 |
|
1/2" |
3 |
36 |
|
2" |
12 |
144 |
| 9/16" |
3.375 |
40.5 |
|
3" |
18 |
216 |
|
|
 |
 |
 |
 |
 |
 |
|