thicknesses

OUNCE

MILLIMETRE

INCH

DECIMAL

1 .40 1/64" .015625
2 .80 1/32" .031250
3 1.20 3/64" .046875
4 1.60 1/16" .062500
5 2.00 5/64" .078125
6 2.40 3/32" .093750
7 2.80 7/64" .109375
8 3.20 1/8" .125000
9 3.60 9/64" .140625
10 4.00 5/32" .156250
11 4.40 11/64" .171875
12 4.80 3/16" .187500
13 5.20 13/64" .203125
14 5.60 7/32" .218750
15 6.00 15/64" .234370
16 6.40 1/4" .250000
17 6.80 17/64" .265630
18 7.20 9/32" .281250
19 7.60 19/64" .296870
20 8.00 5/16" .312500