Sign Readability Chart
Welcome to SignsByWeb.com! We have established the following sign readability
chart to quickly and easily establish the size of sign you are in need of.
The chart below measures readability of letters at corresponding distances.
We have worked with the California Institute of
Technology to develop this Sign Readability Chart for our customers. Please
email us for more information regarding
making your sign as readable as possible.
The number on the left represents the maximum
readable distance for the letter height listed on the right.
Max. Readable Distance |
Letter Height
|
100'
150'
200'
350'
400'
450'
525'
630'
750'
1000'
1250'
1500'
1750'
2000'
2250'
2500' |
3"
4"
6"
8"
9"
10"
12"
15"
18"
24"
30"
36"
42"
48"
54"
60" |
email us for more info: contact@signsbyweb.com |
