|
|
|
| Film Yield per Pound and per Kilogram |
Complimentary Slide Rule ca. 1976
The conversion factor for mils ( 1 /1000th of an inch ) to microns ( 1/1000th of a millimeter) is 25.4.
In other words, there are 25.4 microns in a mil. |
YIELD OF FILM PER POUND PER KILOGRAM
|
MILS THICKNESS |
SQUARE INCHES |
SQUARE FEET |
SQUARE YARDS |
MICRONS THICKNESS |
SQUARE CENTIMETERS |
SQUARE METERS |
|
1.0 |
30,000 |
208.33 |
23.15 |
25.4 |
426,700 |
42.67 |
|
1.25 |
24,000 |
166.67 |
18.25 |
31.75 |
341,360 |
34.14 |
|
1.5 |
20,000 |
138.8 |
15.43 |
38.1 |
284,467 |
28.45 |
|
1.75 |
17,143 |
119.05 |
13.23 |
44.45 |
243,829 |
24.38 |
|
2.0 |
15,000 |
104.17 |
11.57 |
50.8 |
213,350 |
21.3 |
|
2.25 |
13,333 |
92.59 |
10.29 |
57.15 |
189,645 |
18.96 |
|
2.5 |
12,000 |
83.33 |
9.26 |
63.5 |
170,680 |
17.07 |
|
2.75 |
10,909 |
75.76 |
8.42 |
69.85 |
155,164 |
15.52 |
|
3.0 |
10,000 |
69.44 |
7.72 |
76.2 |
142,233 |
14.22 |
|
3.5 |
8,571 |
59.52 |
6.61 |
88.9 |
121,914 |
12.19 |
|
4.0 |
7,500 |
52.08 |
5.79 |
101.6 |
106,675 |
10.67 |
|
4.5 |
6,667 |
46.29 |
5.14 |
114.3 |
94,822 |
9.48 |
|
5.0 |
6,000 |
41.67 |
4.63 |
127.0 |
85,340 |
8.53 |
|
6.0 |
5,000 |
34.72 |
3.86 |
152.4 |
71,117 |
7.11 |
|
7.0 |
4,286 |
29.76 |
3.31 |
177.8 |
60,957 |
6.10 |
|
8.0 |
3,750 |
26.04 |
2.89 |
203.2 |
53,338 |
5.33 |
|
9.0 |
3,333 |
23.15 |
2.57 |
228.6 |
47,411 |
4.74 |
|
10.0 |
3,000 |
20.83 |
2.31 |
254.0 |
42,670 |
4.27 | |
