Metric conversion table.

  1. Law
  2. CFR 7
  3. Agriculture
  4. Regulations of the Department of Agriculture
  5. Agricultural Marketing Service (Standards, Inspections, Marketing Practices), Department of Agriculture
  6. Requirements and Standards Under the Agricultural Marketing Act of 1946 and the Egg Products Inspection Act
  7. Fresh Fruits, Vegetables, and Other Products (Inspection, Certification, and Standards)
  8. United States Standards for Grades of Onions (Other Than Bermuda-Granex-Grano and Creole Types)
  9. Metric Conversion Table
  10. Metric conversion table.

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§ 51.2854 Metric conversion table.

Expand 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


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