How to convert mils to spans (cloth)
1 mil is equal to 0.0001111111111 spans (cloth), and 1 span (cloth) is equal to 9,000 mils. To convert, multiply by the conversion factor:
spans (cloth) = mils × 0.0001111111111
spans (cloth) = mils ÷ 9,000Example: convert 15 mil to span: 15 × 0.0001111111111 = 0.001666666667 span.
Mil to Span (cloth) conversion table
| Mil (mil) | Span (cloth) (span) |
|---|---|
| 0.01 mil | 0.000001111111111 span |
| 0.1 mil | 0.00001111111111 span |
| 1 mil | 0.0001111111111 span |
| 2 mil | 0.0002222222222 span |
| 3 mil | 0.0003333333333 span |
| 5 mil | 0.0005555555556 span |
| 10 mil | 0.001111111111 span |
| 20 mil | 0.002222222222 span |
| 50 mil | 0.005555555556 span |
| 100 mil | 0.01111111111 span |
| 250 mil | 0.02777777778 span |
| 500 mil | 0.05555555556 span |
| 1,000 mil | 0.1111111111 span |
About the mil
The mil (or thou) is one thousandth of an inch (25.4 µm). It's used for wire diameters, plastic sheet thickness and circuit board tracks.
Symbol: mil · 1 mil = 0.0000254 m · Category: Imperial & US customary
About the span (cloth)
The cloth span is 9 inches (22.86 cm), originally the distance between the tips of the thumb and little finger of a spread hand.
Symbol: span · 1 span = 0.2286 m · Category: Historical & cloth