Tableau de conversion des pouces en millimètres
POUCES
|
MILLIMETRES
|
1/64
|
0.3969
|
1/32
|
0.7938
|
3/64
|
1.1906
|
1/16
|
1.5875
|
5/64
|
1.9844
|
3/32
|
2.3812
|
7/64
|
2.7781
|
1/8
|
3.1750
|
9/64
|
3.5719
|
5/32
|
3.9688
|
11/64
|
4.3656
|
3/16
|
4.7625
|
13/64
|
5.5194
|
7/32
|
5.5562
|
15/64
|
5.9531
|
1/4
|
6.3500
|
17/64
|
6.7469
|
9/32
|
7.1438
|
19/64
|
7.5406
|
5/16
|
7.9375
|
21/64
|
8.3344
|
11/32
|
8.7312
|
23/64
|
9.1281
|
3/8
|
9.5250
|
25/64
|
9.9219
|
13/32
|
10.3188
|
27/64
|
10.7156
|
7/16
|
11.1125
|
29/64
|
11.5094
|
15/32
|
11.9062
|
31/64
|
12.3031
|
1/2
|
12.7000
|
33/64
|
13.0969
|
17/32
|
13.4938
|
35/64
|
13.8906
|
9/16
|
14.2875
|
37/64
|
14.6844
|
19/32
|
15.0812
|
39/64
|
15.4781
|
5/8
|
15.8750
|
41/64
|
16.2719
|
21/32
|
16.6688
|
43/64
|
17.0656
|
11/16
|
17.4625
|
45/64
|
17.8594
|
23/32
|
18.2562
|
47/64
|
18.6531
|
3/4
|
19.0500
|
49/64
|
19.4469
|
25/32
|
19.8438
|
51/64
|
20.2406
|
13/16
|
20.6375
|
53/64
|
21.0344
|
27/32
|
21.4312
|
55/64
|
21.8281
|
7/8
|
22.2250
|
57/64
|
22.6219
|
29/32
|
23.0188
|
59/64
|
23.4156
|
15/16
|
23.8125
|
61/64
|
24.2094
|
31/32
|
24.6062
|
63/64
|
25.0031
|
1"
|
25.4001
|
1"1/8
|
28.5750
|
1"1/4
|
31.7500
|
1"3/8
|
34.9250
|
1"1/2
|
38.1000
|
1"5/8
|
41.2750
|
1"3/4
|
44.4500
|
2"
|
50.8000
|
2"1/4
|
57.1500
|
2"1/2
|
63.5000
|
2"3/4
|
69.8500
|
3"
|
76.2000
|
3"1/4
|
82.5500
|
3"1/2
|
88.9000
|
3"3/4
|
95.2500
|
4"
|
101.6000
|
4"1/2
|
114.3000
|
5"
|
127.0000
|
5"1/2
|
139.7000
|
6"
|
152.4000
|
8"
|
203.2000
|
10"
|
254.0000
|
