English-metric conversions

Millimeters  Inches 
   
1  1/32" 
2  1/16" 
3  1/8" 
4  5/32" 
5  3/16" 
6  1/4" 
7  9/32" 
8  5/16" 
9  11/32" 
10  3/8" 
11  7/16" 
12  15/32" 
13  1/2" 
14  9/16" 
15  19/32" 
16  5/8" 
17  11/16" 
18  23/32" 
19  3/4" 
20  24/32" 
24  30/32" 
28  1 1/8" 
30  1 3/16"

Please Note: 1 inch = 25.4mm  
   
   
Ounces  Pounds Grams 

1 ounce or 1/16 pound 28 g 
4 ounces or 1/4 pound  113 g 
5.3  ounces or 1/3 pound  150 g 
8 ounces or 1/2 pound  230 g 
10.7 ounces or 2/3 pound  300 g 
12 ounces or 3/4 pound  340 g 
16 ounces  or 1 pound 450 g 
32 ounces  or 2 pounds  900 g