Douzieme
Douzieme
duodezimales Uhrmacher-Längenmaß
Dieses alte duodezimale Längenmaß leitet sich von der früheren allgemeinen Grundmaßeinheit "Pariser Fuß" ab. Ein "Pariser Fuß" entspricht 324,8 mm.
1 Fuß (´) = 12 Zoll (´´) = 144 Linien (´´´) = 324,8 mm
1 Zoll (´´) = 12 Linien (´´´) = 27,07 mm
1 Linie (´´´) = 2,2558 mm = 12 Douziemes
1 Douzieme (dz) = 0,188 mm
Die Douzieme wird u.a. im Zusammenhang mit dem Werkdurchmesser (in Linien) für die Werkhöhe verwendet.
z.B. 19''' 29/12 = Durchmesser 42,86 mm, Höhe 5,452 mm
| Umrechnungstabelle Douziemes = mm | |||||
|---|---|---|---|---|---|
| - = -<br->
¼ = 0,047 mm<br-> ½ = 0,094 mm<br-> ¾ = 0,141 mm<br-> |
1 = 0,188 mm<br->
1¼ = 0,235 mm<br-> 1½ = 0,282 mm<br-> 1¾ = 0,329 mm<br-> |
2 = 0,376 mm<br->
2¼ = 0,423 mm<br-> 2½ = 0,470 mm<br-> 2¾ = 0,517 mm<br-> |
3 = 0,564 mm<br->
3¼ = 0,611 mm<br-> 3½ = 0,658 mm<br-> 3¾ = 0,705 mm<br-> |
4 = 0,752 mm<br->
4¼ = 0,799 mm<br-> 4½ = 0,846 mm<br-> 4¾ = 0,893 mm<br-> |
5 = 0,940 mm<br->
5¼ = 0,987 mm<br-> 5½ = 1,034 mm<br-> 5¾ = 1,081 mm<br-> |
| 6 = 1,128 mm<br->
6¼ = 1,175 mm<br-> 6½ = 1,222 mm<br-> 6¾ = 1,269 mm<br-> |
7 = 1,316 mm<br->
7¼ = 1,363 mm<br-> 7½ = 1,410 mm<br-> 7¾ = 1,457 mm<br-> |
8 = 1,504 mm<br->
8¼ = 1,551 mm<br-> 8½ = 1,598 mm<br-> 8¾ = 1,645 mm<br-> |
9 = 1,692 mm<br->
9¼ = 1,739 mm<br-> 9½ = 1,786 mm<br-> 9¾ = 1,833 mm<br-> |
10 = 1,880 mm<br->
10¼ = 1,927 mm<br-> 10½ = 1,974 mm<br-> 10¾ = 2,021 mm<br-> |
11 = 2,068 mm<br->
11¼ = 2,115 mm<br-> 11½ = 2,162 mm<br-> 11¾ = 2,209 mm<br-> |
| 12 = 27,07 mm<br->
12¼ = 27,63 mm<br-> 12½ = 28,20 mm<br-> 12¾ = 28,76 mm<br-> |
13 ´´´= 29,33 mm<br->
13¼ = 29,89 mm<br-> 13½ = 30,45 mm<br-> 13¾ = 31,02 mm<br-> |
14 ´´´= 31,58 mm<br->
14¼ = 32,15 mm<br-> 14½ = 32,71 mm<br-> 14¾ = 33,27 mm<br-> |
15 ´´´= 33,84 mm<br->
15¼ = 34,40 mm<br-> 15½ = 34,97 mm<br-> 15¾ = 35,53 mm<br-> |
16´´´ = 36,09 mm<br->
16¼ = 36,66 mm<br-> 16½ = 37,22 mm<br-> 16¾ = 37,79 mm<br-> |
17 ´´´= 38,35 mm<br->
17¼ = 38,91 mm<br-> 17½ = 39,48 mm<br-> 17¾ = 40,04 mm<br-> |
| 18 ´´´= 40,61 mm<br->
18¼ = 41,17 mm<br-> 18½ = 41,73 mm<br-> 18¾ = 42,30 mm<br-> |
19 ´´´= 42,86 mm<br->
19¼ = 43,43 mm<br-> 19½ = 43,99 mm<br-> 19¾ = 44,55 mm<br-> |
20 ´´´= 45,12 mm<br->
20¼ = 45,68 mm<br-> 20½ = 46,25 mm<br-> 20¾ = 46,81 mm<br-> |
21 ´´´= 47,37 mm<br->
21¼ = 47,94 mm<br-> 21½ = 48,50 mm<br-> 21¾ = 49,07 mm<br-> |
22´´´ = 49,63 mm<br->
22¼ = 50,19 mm<br-> 22½ = 50,76 mm<br-> 22¾ = 51,32 mm<br-> |
23 ´´´= 51,88 mm<br->
23¼ = 52,45 mm<br-> 23½ = 53,01 mm<br-> 23¾ = 53,58 mm<br-> |
| 24 ´´´= 40,61 mm<br->
18¼ = 41,17 mm<br-> 18½ = 41,73 mm<br-> 18¾ = 42,30 mm<br-> |
25 ´´´= 42,86 mm<br->
19¼ = 43,43 mm<br-> 19½ = 43,99 mm<br-> 19¾ = 44,55 mm<br-> |
26 ´´´= 45,12 mm<br->
20¼ = 45,68 mm<br-> 20½ = 46,25 mm<br-> 20¾ = 46,81 mm<br-> |
27 ´´´= 47,37 mm<br->
21¼ = 47,94 mm<br-> 21½ = 48,50 mm<br-> 21¾ = 49,07 mm<br-> |
28´´´ = 49,63 mm<br->
22¼ = 50,19 mm<br-> 22½ = 50,76 mm<br-> 22¾ = 51,32 mm<br-> |
29´´´ = 49,63 mm<br->
22¼ = 50,19 mm<br-> 22½ = 50,76 mm<br-> 22¾ = 51,32 mm<br-> |