Metric Conversion

Theoritic weight of Stainless Steel Hex & Square Bars

Size (mm)	Weight (Hex) Kg/meter	Weight (Square) Kg/meter
5	0.172	0.197
6	0.248	0.283
8	0.441	0.504
10	0.689	0.787
12	0.992	1.134
14	1.350	1.543
15	1.550	1.771
16	1.763	2.015
17	1.991	2.275
18	2.232	2.551
19	2.487	2.842
20	2.755	3.149
21	3.038	3.472
22	3.334	3.810
24	3.967	4.534
25	4.305	4.920
27	5.021	5.739
28	5.400	6.172
30	6.199	7.085
32	7.053	8.061
34	7.963	9.100
35	8.438	9.643
36	8.927	10.202
38	9.946	11.367
40	11.021	12.595
42	12.150	13.886
45	13.948	15.941
50	17.220	19.680

Conversion of Inch to millimeter & their corresponding weight

Inch	Inch (Dec)	Size (mm)	Weight Kgs/meter
1/8"	0.125	3.175	0.063
3/16"	0.188	4.763	0.141
1/4"	0.250	6.350	0.251
5/16"	0.313	7.938	0.393
3/8"	0.375	9.525	0.565
7/16"	0.438	11.113	0.770
1/2"	0.500	12.700	1.005
5/8"	0.625	15.875	1.571
3/4"	0.750	19.050	2.262
7/8"	0.875	22.225	3.078
1"	1.000	25.400	4.021
1-1/8"	1.125	28.575	5.089
1-3/16" 1.188	30.163	5.670	3-3/16" 3.188
1-1/4"	1.250	31.750	6.282
1-5/16" 1.313	33.338	6.926	3-5/16" 3.313
1-3/8"	1.375	34.925	7.602
1-7/16" 1.438	36.513	8.308	3-7/16" 3.438
1-1/2"	1.500	38.100	9.046
1-5/8"	1.625	41.275	10.6171
1-3/4"	1.750	44.450	12.313
1-7/8"	1.875	47.625	14.135
2"	2.000	50.800	16.083
2-1/8"	2.125	53.975	18.156
2-3/16" 2.188	55.563	19.239	4-3/16" 4.188
2-1/4"	2.250	57.150	20.354
2-5/16" 2.313	58.738	21.501	4-5/16" 4.313
2-3/8"	2.375	60.325	22.679
2-7/16" 2.438	61.913	23.888	4-7/16" 4.438
2-1/2"	2.500	63.500	25.129
2-5/8"	2.625	66.675	27.705
2-3/4"	2.750	69.850	30.406
2-7/8"	2.875	73.025	33.233
3"	3.000	76.200	36.186
3-1/8"	3.125	79.375	39.264
80.963	40.850	5-3/16" 5.188	131.763
3-1/4"	3.250	82.550	42.468
84.138	44.117	5-5/16" 5.313	134.938
3-3/8"	3.375	85.725	45.798
87.313	47.509	5-7/16" 5.438	138.113
3-1/2"	3.500	88.900	49.253
3-5/8"	3.625	92.075	52.834
3-3/4"	3.750	95.250	56.540
3-7/8"	3.875	98.425	60.372
4"	4.000	101.600	64.330
4-1/8"	4.125	104.775	68.414
106.363	70.503	-	-
4-1/4"	4.250	107.950	72.623
109.538	74.774	-	-
4-3/8"	4.375	111.125	76.958
112.713	79.172	-	-
4-1/2"	4.500	114.300	81.418
4-5/8"	4.625	117.475	86.004
4-3/4"	4.750	120.650	90.716
4-7/8"	4.875	123.825	95.553
5"	5.000	127.000	100.516
5-1/8"	5.125	130.175	105.605
108.196	-	-	-
5-1/4"	5.250	133.350	110.819
113.473	-	-	-
5-3/8"	5.375	136.525	116.159
118.876	-	-	-
5-1/2"	5.500	139.700	121.624
5-5/8"	5.625	142.875	127.215
5-3/4"	5.750	146.050	132.932
5-7/8"	5.875	149.225	138.775
6"	6.000	152.400	144.743

Theoritic Weight of Stainless Steel Round bars

Size (mm)	Weight (Kgs/meter)	Size (mm)	Weight (Kgs/meter)
2	0.025	16	1.595
3	0.056	17	1.801
4	0.100	18	2.019
5	0.156	19	2.250
6	0.224	20	2.493
7	0.305	21	2.748
8	0.399	22	3.016
9	0.505	23	3.297
10	0.623	24	3.590
11	0.754	25	3.895
12	0.897	26	4.213
13	1.053	28	4.886
14	1.221	30	5.609
15	1.402	32	6.382
34	7.204	85	45.026
35	7.634	90	50.479
36	8.077	95	56.244
38	8.999	100	62.320
40	9.971	105	68.708
45	12.620	110	75.407
50	15.580	115	82.418
55	18.852	120	89.741
58	20.964	125	97.375
60	22.435	130	105.321
65	26.330	135	113.578
70	30.537	140	122.147
75	35.055	145	131.028
80	39.885	150	140.220