| Pulgadas | Milímetros (mm) |
|---|---|
| 1/8" | 3.18 mm |
| 1/4" | 6.35 mm |
| 3/8" | 9.53 mm |
| 1/2" | 12.70 mm |
| 5/8" | 15.88 mm |
| 3/4" | 19.05 mm |
| 1" | 25.40 mm |
| 1 1/4" | 31.75 mm |
| 1 1/2" | 38.10 mm |
| 2" | 50.80 mm |
| 2 1/2" | 63.50 mm |
| 3" | 76.20 mm |
| 4" | 101.60 mm |
| 5" | 127.00 mm |
| 6" | 152.40 mm |
| 8" | 203.20 mm |
| 10" | 254.00 mm |
| 12" | 304.80 mm |