Metric conversion table.

Inches Millimeters (mm) 3 ⁄ 16 equals 12.7 9 ⁄ 16 equals 14.3 10 ⁄ 16 equals 15.9 11 ⁄ 16 equals 17.5 12 ⁄ 16 equals 19.1 13 ⁄ 16 equals 20.6 14 ⁄ 16 equals 22.2 15 ⁄ 16 equals 28.8 1 equals 25.4 Pounds Grams 1 ⁄ 4 equals 113.4 1 ⁄ 2 equals 226.8 3 ⁄ 4 equals 340.2 1 equals 453.6 2 equals 907.2 3 equals 1,360.8 4 equals 1,814.4 5 equals 2,268.0 10 equals 4,536.0 [36 FR 9126, May 20, 1971. Redesignated at 42 FR 32514, June 27, 1977, and further redesignated at 46 FR 63203, Dec. 31, 1981. Redesignated at 56 FR 15802, Apr. 18, 1991, and further redesignated at 61 FR 11127, Mar. 19, 1996]