Please use the following chart to judge the visibility of your graphic letters from various distances.  Please note the distances may vary with certain color combinations.

Letter Height                                         Maximum Visible Distance
1 inch                                                         40 feet
2 inches                                                      75 feet
3 inches                                                      100 feet
4 inches                                                      150 feet
5 inches                                                      200 feet
6 inches                                                      250 feet
7 inches                                                      300 feet
8 inches                                                      350 feet
9 inches                                                      400 feet
10 inches                                                    450 feet
11 inches                                                    500 feet
12 inches                                                    525 feet