Film Thickness / Micron Converter
Convert plastic film thickness between microns, mil, gauge and millimetres.
Inputs
Results
- Microns
- 25 µm
- Mil
- 0.9843 mil
- Gauge
- 98.43 ga
- Millimetres
- 0.025 mm
Formula
1 mil = 25.4 µm
100 gauge = 1 mil → 1 gauge = 0.254 µm
1 mm = 1000 µm
Assumptions & limits
- Gauge here is the North American plastic film gauge, not wire or sheet-metal gauge.
Worked example
25 µm ÷ 25.4 = 0.984 mil = 98.43 gauge.