7 CFR § 51.3212
Metric conversion table
July 6, 2020
Open Table
Inches | Millimeters (mm) |
---|---|
1⁄8 | 3.2 |
1⁄4 | 6.4 |
3⁄8 | 9.5 |
1⁄2 | 12.7 |
5⁄8 | 15.9 |
3⁄4 | 19.1 |
7⁄8 | 22.2 |
1 | 25.4 |
11⁄4 | 31.8 |
11⁄2 | 38.1 |
13⁄4 | 44.5 |
2 | 50.8 |
21⁄2 | 63.5 |
23⁄4 | 69.9 |
3 | 76.2 |
31⁄2 | 88.9 |
4 | 101.6 |