;
1 inch (US Survey) =
8.4725E-5 light microsecond
;
;
2 inch (US Survey) =
0.0001695 light microsecond
;
3 inch (US Survey) =
0.0002542 light microsecond
;
;
4 inch (US Survey) =
0.0003389 light microsecond
;
5 inch (US Survey) =
0.0004236 light microsecond
;
;
6 inch (US Survey) =
0.0005084 light microsecond
;
7 inch (US Survey) =
0.0005931 light microsecond
;
;
8 inch (US Survey) =
0.0006778 light microsecond
;
9 inch (US Survey) =
0.0007625 light microsecond
;
;
10 inch (US Survey) =
0.0008473 light microsecond
;
11 inch (US Survey) =
0.000932 light microsecond
;
;
12 inch (US Survey) =
0.001017 light microsecond
;
13 inch (US Survey) =
0.001101 light microsecond
;
;
14 inch (US Survey) =
0.001186 light microsecond
;
15 inch (US Survey) =
0.001271 light microsecond
;
;
16 inch (US Survey) =
0.001356 light microsecond
;
17 inch (US Survey) =
0.00144 light microsecond
;
;
18 inch (US Survey) =
0.001525 light microsecond
;
19 inch (US Survey) =
0.00161 light microsecond
;
;
20 inch (US Survey) =
0.001695 light microsecond
;
21 inch (US Survey) =
0.001779 light microsecond
;
;
22 inch (US Survey) =
0.001864 light microsecond
;
23 inch (US Survey) =
0.001949 light microsecond
;
;
24 inch (US Survey) =
0.002033 light microsecond
;
25 inch (US Survey) =
0.002118 light microsecond
;
;
26 inch (US Survey) =
0.002203 light microsecond
;
27 inch (US Survey) =
0.002288 light microsecond
;
;
28 inch (US Survey) =
0.002372 light microsecond
;
29 inch (US Survey) =
0.002457 light microsecond
;
;
30 inch (US Survey) =
0.002542 light microsecond
;
31 inch (US Survey) =
0.002626 light microsecond
;
;
32 inch (US Survey) =
0.002711 light microsecond
