CFR > Title 7 - Agriculture > SUBTITLE B—Regulations of the Department of Agriculture > CHAPTER I—AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (parts 27 to 206) > SUBCHAPTER C—REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 (parts 51 to 75) > PART 51—FRESH FRUITS, VEGETABLES AND OTHER PRODUCTS 1,2 (INSPECTION, CERTIFICATION, AND STANDARDS) > SUBPART —United States Standards for Grades of Nectarines (§51.3145 to §51.3160) > 51.3160—Metric conversion table.

51.3160—Metric conversion table.

Inches Millimeters (mm)
1/8 equals 3.2
1/4 equals 6.4
3/8 equals 9.5
1/2 equals 12.7
5/8 equals 15.9
3/4 equals 19.1
7/8 equals 22.2
1 equals 25.4
1-1/4 equals 31.8
1-1/2 equals 38.1
1-3/4 equals 44.5
2 equals 50.8
3 equals 76.2
4 equals 101.6