One inch equals about 2.5 centimetres, or 25 millimetres.
Three millimetres equals about .118 of an inch.
3/32"
30 mil = 0.03 inches
how thick is .31 of an inch.
1 mil is equal to .001 inches
22 mil = 0.87 inch
A "mil" is a 1/1000 of an inch. So 6 mil is equal to 0.006 inches.
There is slightly more than 25 millimetres in an inch, so 75 millimetres = 3 inches approx. <><><><><> Most times, the mil is a unit of thickness in thousandths of an inch, so 75 mil is 0.075 inches thick. Depending on what you are looking at, 75 mil is quite thick. For instance, a typical plastic garbage bag might only be 1 or 2 mils thick.
A 16 mil piece of plastic is as thick as 0.04 centimeters. 16 mil would equal 0.016 inches. As you can see, this piece of plastic would not be very thick.
about the thickness of a dime
.07"
1.6 mil
0.1 inch