Tubing Gauge No. and Decimal Chart

Tubing Gauge No. and Decimal Chart
Gage No.
Gage Decimal
WEIGHT Lbs. Per Sq. Ft. Sheet STEEL
3
0.2391
10
4
0.2242
9.375
5
0.2092
8.75
6
0.1943
8.125
7
0.1793
7.5
8
0.1644
6.875
9
0.1495
6.25
10
0.1345
5.625
11
0.1196
5
12
0.1046
4.375
13
0.0897
3.75
14
0.0747
3.125
0
1
2
15
0.0673
2.813
16
0.0598
2.5
17
0.0538
2.25
18
0.0478
2
19
0.0418
1.75
20
0.0359
1.5
21
0.0329
1.375
22
0.0299
1.25
23
0.0269
1.125
24
0.0239
1
25
0.0209
0.875
26
0.0179
0.75
27
0.0164
0.688
28
0.0149
0.625
29
0.0135
0.563
30
0.012
0.5
31
0.0105
0.438
32
0.0097
0.406
33
0.009
0.375
34
0.0082
0.344
35
0.0075
0.313
36
0.0067
0.281
37
0.0064
0.266
38
0.006
0.25