| Polegada |
Milímetro |
| 1/8" |
10,20 |
| 1/4" |
13,72 |
| 3/8" |
17,15 |
| 1/2" |
21,31 |
| 3/4" |
26,67 |
| 1" |
33,40 |
| 1.1/4" |
42,16 |
| 1.1/2" |
48,26 |
| 2" |
60,33 |
| 2.1/2" |
73,03 |
| 3" |
88,90 |
| 3.1/2" |
101,60 |
| 4" |
114,30 |
| 5" |
141,30 |
| 6" |
168,28 |
| 8" |
219,08 |
| 10" |
273,05 |
| 12" |
323,05 |
| 14" |
355,60 |
| 16" |
406,40 |
| 18" |
457,20 |
| 20" |
508 |
| 24" |
609,60 |
|