Understanding how to convert different measurements for stretch film thickness is incredibly important. Choosing the right gauge or Mil of stretch film will ensure every pallet you wrap is ready to withstand difficult travel and storage conditions. We've put together this handy chart to help you quickly convert from one measurement to another. Whether you're working with gauge or Mil, you'll know exactly what you're buying with this conversion chart.

Gauge to Mil Conversion Chart

Gauge to Mil Thickness Conversion Chart
Measured in gauge and micron

100 gauge = 1 mil
1 mil = 25.4 micron


GaugeMilMicronMillimeterInchCentimeter
30 .30 7.6 .0076 .00030 .00076
35 .35 8.9 .0088 .00035 .00088
40 .40 10 .0101 .00040 .00101
45 .45 11.4 .0114 .00045 .00114
50 .50 12.5 .0127 .00050 .00127
55 .55 13.97 .0139 .00055 .00139
60 .60 15 .0152 .00060 .00152
65 .65 16.51 .0165 .00065 .00165
70 .70 17.8 .0177 .00070 .00177
75 .75 19 .0190 .00075 .00190
80 .80 20 .0203 .00080 .00203
85 .85 21.6 .0215 .00085 .00215
90 .90 23 .0228 .00090 .00228
95 .95 24.13 .0241 .00095 .00241
100 1.0 25 .0254 .00100 .00254
120 1.2 30 .0304 .00120 .00304
150 1.5 38 .0380 .00150 .00381
160 1.6 40 .0406 .00160 .00406
180 1.8 45 .0457 .00180 .00457
200 2.0 50 .0508 .00200 .00508