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 Grapefruit (Texas and States Other Than Florida, California, and Arizona) (§51.620 to §51.653) > 51.653—Metric conversion table.

51.653—Metric conversion table.

Inches Millimeters (mm)
1/4 equals 6.4
3/8 equals 9.5
1/2 equals 12.7
9/16 equals 14.3
5/8 equals 15.9
3/4 equals 19.1
7/8 equals 22.2
1 equals 25.4
11/4 equals 31.8
11/2 equals 38.1
3 equals 76.2
32/16 equals 79.4
36/16 equals 85.7
38/16 equals 88.9
310/16 equals 92.1
313/16 equals 96.8
314/16 equals 98.4
315/16 equals 100.0
42/16 equals 104.8
45/16 equals 109.5
48/16 equals 114.3
412/16 equals 120.7
5 equals 127.0