



Ounce MM % Inch Decimal Inch 1 0.4 1/64 0.016 2 0.8 1/32 0.031 3 1.2 3/64 0.047 4 1.6 1/16 0.063 5 2 5/64 0.078 6 2.4 3/32 0.094 7 2.8 7/64 0.109 8 3.2 1/8 0.125 9 3.6 9/64 0.141 10 4 5/32 0.156

Leather Thickness Chart



At Rustic Leather we want you to be informed about your leather purchase. Here is a handy & easy to use leather thickness chart.



Leather thickness is usually measured in ounces. One ounce equals 1/64" in thickness. Thus, a weight of 4 to 5 oz. means the leather is 1/16" to 5/64" in thickness. The thickness of leather varies to some extent throughout the hide. This is why leather is usually shown with a range of thickness such as 4 to 5 oz., or 6 to 7 oz. As a comparison, a quarter (coin) is equal to a 4 oz. thickness. A standard thickness for belts is 7 to 8 oz leather.



As most leather is sold in Ounce thickness, the approximate equivalent in inch fractions or millimeters can be compared in our chart.

