Nominal size [inches]	Outside diameter [inches]	Outside diameter [mm]	Wall thickness [inches]	Wall thickness [mm]	Weight [lb/ft]	Weight [kg/m]
1/2	0.840	21.3	0.065	1.65	0.54	0.80
3/4	1.050	26.7	0.065	1.65	0.69	1.03
1	1.315	33.4	0.065	1.65	0.87	1.30
1 1/4	1.660	42.2	0.065	1.65	1.12	1.66
1 1/2	1.900	48.3	0.065	1.65	1.28	1.91
2	2.375	60.3	0.065	1.65	1.61	2.40
2 1/2	2.875	73.0	0.083	2.11	2.49	3.71
3	3.500	88.9	0.083	2.11	3.05	4.54
3 1/2	4.000	101.6	0.083	2.11	3.50	5.21
4	4.500	114.3	0.083	2.11	3.95	5.88
5	5.563	141.3	0.109	2.77	6.40	9.52
6	6.625	168.3	0.109	2.77	7.65	11.38
8	8.625	219.1	0.109	2.77	9.99	14.87
10	10.750	273.1	0.134	3.4	15.29	22.76
12	12.750	323.9	0.156	3.96	21.13	31.44
14	14.000	355.6	0.156	3.96	23.22	34.56
16	16.000	406.4	0.165	4.19	28.11	41.83
18	18.000	457.0	0.165	4.19	31.64	47.09
20	20.000	508.0	0.188	4.78	40.12	59.70
22	22.000	559.0	0.188	4.78	44.18	65.75
24	24.000	610.0	0.218	5.54	55.85	83.11
30	30.000	762.0	0.250	6.35	80.02	119.09

Stainless steel pipes SCH 5S, chart, dimensions, weight and pipe wall thickness