# Metric Conversions

Fractions of inches given in millimeters and centimeters and millimeter sizes with their equivalent in inches.

 1 inch = 25.4 millimeters 1 inch = 2.54 centimeters 1 ounce = 28.3 grams 50 grams = 1-3/4 ounces 1 pound = 454 grams 500 grams (1/2 kilogram) = 1.1 pound 1000 grams (1 kilogram) = 2.2 pounds

 Inches to Millimeters Conversion

 Inches Millimeters 1/32 0.79 1/16 1.59 3/32 2.38 1/8 3.18 5/32 3.97 3/16 4.76 7/32 5.56 1/4 6.35 9/32 7.14 5/16 7.94 11/32 8.73 3/8 9.53 13/32 10.32 7/16 11.11 15/32 11.91 1/2 12.70 17/32 13.49 9/16 14.29 19/32 15.08 5/8 15.88 21/32 16.67 11/16 17.46 23/32 18.26 3/4 19.05 25/32 19.84 13/16 20.64 27/32 21.43 7/8 22.23 29/32 23.02 15/16 23.81 31/32 24.61 1 25.40

 Millimeters to Inches Conversion

 Size in mm Closest Equivalent in Inches 1mm just over 1/32 of an inch 2mm just over 1/16 of an inch 3mm 1/8 4mm 5/32 5mm 3/16 6mm 1/4 7mm 9/32 8mm 5/16 9mm 11/32 10mm 3/8 11mm 7/16 12mm 15/32 13mm 1/2 14mm 9/16 15mm 19/32 16mm 5/8 17mm 11/16 18mm 23/32 19mm 3/4 20mm 13/16
 Inches to Centimeters Conversion

 Inches Centimeters 1/8 0.3175 1/4 0.635 3/8 0.9525 1/2 1.27 5/8 1.5875 3/4 1.905 7/8 2.2225 1 2.54 1-1/8 2.8575 1-1/4 3.175 1-3/8 3.4925 1-1/2 3.81 1-5/8 4.1275 1-3/4 4.445 1-7/8 4.7625 2 5.08 2-1/8 5.3975 2-1/4 5.715 2-3/8 6.0325 2-1/2 6.35 2-5/8 6.6675 2-3/4 6.985 2-7/8 7.3025 3 7.62 3-1/8 7.9375 3-1/4 8-1/45 3-3/8 8.255 3-1/2 8.89 3-5/8 9.2075 3-3/4 9.525 3-7/8 9.8425 4 10.16 4-1/8 10.4775 4-1/4 10.795 4-3/8 11.1125 4-1/2 11.43 4-5/8 11.7475 4-3/4 12.065 4-7/8 12.3825 5 12.7 5-1/8 13.0175 5-1/4 13.335 5-3/8 13.6525 5-1/2 13.97 5-5/8 14.2875 5-3/4 14.605 5-7/8 14.9225 6 15.24 6-1/8 15.5575 6-1/4 15.875 6-3/8 16.1925 6-1/2 16.51 6-5/8 16.8275 6-3/4 17.145 6-7/8 17.4625 7 17.78 7-1/8 18.0975 7-1/4 18.415 7-3/8 18.7325 7-1/2 19.05 7-5/8 19.3675 7-3/4 19.685 7-7/8 20.0025 8 20.32 8-1/8 20.6375 8-1/4 20.955 8-3/8 21.2725 8-1/2 21.59 8-5/8 21.9075 8-3/4 22.225 8-7/8 22.5425 9 22.86 9-1/8 23.1775 9-1/4 23.495 9-3/8 23.8125 9-1/2 24.13 9-5/8 24.4475 9-3/4 24.765 9-7/8 25.0825 10 25.4 10-1/8 25.7175 10-1/4 26.035 10-3/8 26.3525 10-1/2 26.67 10-5/8 26.9875 10-3/4 27.305 10-7/8 27.6225 11 27.94 11-1/8 28.2575 11-1/4 28.575 11-3/8 28.8925 11-1/2 29.21 11-5/8 29.5275 11-3/4 29.845 11-7/8 30.1625 12 30.48 12-1/8 30.7975 12-1/4 31.115 12-3/8 31.4325 12-1/2 31.75 12-5/8 32.0675 12-3/4 32.385 12-7/8 32.7025 13 33.02 13-1/8 33.3375 13-1/4 33.655 13-3/8 33.9725 13.5 34.29 13-5/8 34.6075 13-3/4 34.925 13-7/8 35.2425 14 35.56

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