Rigid Aluminum Conduits - RAC

Rigid Aluminum Conduits dimensions and properties used in raceways. Calculate conduit properties based on nominal size selection.

Nominal Size	OD (mm)	ID (in)	Weight (lbs/100ft)	Weight (kg/30m)	Weight w/ Conductors (lbs/100ft)	Weight w/ Conductors (kg/30m)
1/2"	15	0.84	27	13	50	23
3/4"	20	1.05	36	17	77	35
1"	25	1.315	53	24	119	54
1 1/4"	32	1.66	70	32	187	85
1 1/2"	40	1.9	82	37	242	110
2"	50	2.375	116	53	378	171
2 1/2"	65	2.875	183	83	557	252
3"	80	3.5	239	108	815	370
3 1/2"	90	4	288	131	1061	481
4"	100	4.5	340	154	1334	605
5"	125	5.563	465	211	2028	920
6"	150	6.625	613	278	2870	1302