Letter Visibility Chart
Maximum distance in color would be RED or BLACK on WHITE background.
MAXIMUM
READABLE
DISTANCE |
READABLE
DISTANCE
FOR MAXIMUM
IMPACT |
LETTER
HEIGHT |
| 100' |
30' |
3" |
| 150' |
40' |
4" |
| 200' |
60' |
6" |
| 350' |
80' |
8" |
| 400' |
90' |
9" |
| 450' |
100' |
10" |
| 525' |
120' |
12" |
| 630' |
150' |
15" |
| 750' |
180' |
18" |
| 1000' |
240' |
24" |
| 1250' |
300' |
30" |
| 1500' |
360' |
36" |
| 1750' |
420' |
42" |
| 2000' |
480' |
48" |
| 2250' |
540' |
54" |
| 2500' |
600' |
60" |
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