密尔（thou） → 毫米 换算器
1 th = 0.025400 mm
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FORMULA
1 th = 0.025400 mm
CONVERSION TABLE
| 密尔（thou） (th) | 毫米 (mm) |
|---|---|
| 1 th | 0.0254 mm |
| 5 th | 0.127 mm |
| 10 th | 0.254 mm |
| 25 th | 0.635 mm |
| 50 th | 1.27 mm |
| 100 th | 2.54 mm |
| 250 th | 6.35 mm |
| 500 th | 12.7 mm |
| 1,000 th | 25.4 mm |
COMMON VALUES
RELATED CONVERSIONS
关于 密尔（thou） (th)
One thousandth of an inch (25.4 micrometers), the thou -- also called a mil in North America -- is used in precision engineering, wire gauge measurement, and plastic film thickness. Circuit board copper foil, paint coatings, and automotive clearances are commonly specified in thou for sub-millimeter precision in imperial contexts.
关于 毫米 (mm)
At one thousandth of a meter, the millimeter provides the precision needed in mechanical engineering, machining tolerances, and rainfall measurement. Bolts, bearings, and smartphone thickness are all specified in millimeters, and weather stations report precipitation depth in mm accumulated over a given period.
How to Convert 密尔（thou） to 毫米
The conversion formula is: 1 th = 0.025400 mm. To convert from 密尔（thou） (th) to 毫米 (mm), use the formula above or the interactive converter at the top of this page.
Frequently Asked Questions
1 密尔（thou）等于多少毫米？
1 密尔（thou）（th）等于 0.025400 毫米（mm）。
如何将密尔（thou）换算成毫米？
将密尔（thou）的数值乘以 0.025400，即可得到对应的毫米数值。公式：1 th = 0.025400 mm
密尔（thou）转换为毫米的公式是什么？
1 th = 0.025400 mm