Steel Weights and Formulas STEEL WEIGHT – BARS DIA. INCHES PER INCH PER FOOT 12FT BAR DIA. INCHES PER INCH PER FOOT 12FT BAR DIA. INCHES PER INCH PER FOOT 12FT BAR 1/16 .001 .010 .12 29/32 .183 2.193 26.32 1/4 2.36 28.21 338.5 5/64 .001 .016 .19 15/16 .196 2.347 28.16 5/16 2.45 29.30 351.6 3/32 .002 .023 .28 31/32 .209 2.506 30.07 3/8 2.54 30.42 365.0 7/64 .003 .032 .38 1 .22 2.670 32.04 7/16 2.64 31.55 378.6 1/8 .004 .042 .50 1/64 .23 2.750 33.00 1/2 2.73 32.71 392.5 .130 .0451 .54 1/16 .25 3.014 36.17 5/8 2.93 35.09 421.1 9/64 .004 .053 .64 3/32 .27 3.194 38.33 11/16 3.03 36.31 435.7 5/32 .005 .065 .78 1/8 .28 3.379 38.33 3/4 3.14 37.55 450.6 11/64 .007 .079 .95 9/64 .29 3.470 41.64 7/8 3.35 40.10 481.2 3/16 .008 .094 1.13 5/32 .30 3.570 42.84 15/16 3.45 41.40 496.8 13/64 .009 .110 1.32 3/16 .31 3.766 45.19 4 3.56 42.73 512.6 7/32 .011 .128 1.54 1/4 .35 4.173 50.08 1/8 3.79 45.43 545.2 15/64 .012 .147 1.76 17/64 .36 4.276 51.31 1/4 4.02 48.23 578.7 ј .014 .167 2.00 9/32 .37 4.384 52.60 3/8 4.26 51.11 613.3 17/64 .016 .188 2.256 5/16 .38 4.600 55.20 7/16 4.39 52.58 630.9 9/32 .018 .211 2.53 3/8 .42 5.049 60.59 1/2 4.51 54.07 648.9 19/64 .019 .235 2.82 13/32 .44 5.279 63.35 5/8 4.76 57.12 685.4 5/16 .022 .261 3.13 7/16 .46 5.518 66.22 3/4 5.03 60.25 723.0 21/64 .024 .287 3.44 1/2 .50 6.008 72.10 7/8 5.29 63.45 761.5 11/32 .026 .316 3.79 17/32 .52 6.261 75.13 15/16 5.42 65.10 781.2 23/64 .029 .345 4.14 9/16 .54 6.520 78.24 5 5.56 66.75 801.1 3/8 .031 .376 4.51 5/8 .59 7.051 84.61 1/8 5.84 70.13 841.6 25/64 .034 .407 4.88 11/16 .64 7.604 91.25 1/4 6.13 73.60 883.2 13/32 .037 .441 5.29 3/4 .68 8.178 98.14 3/8 6.43 77.15 925.7 27/64 .039 .475 5.70 13/16 .73 8.773 105.30 7/16 6.60 78.95 947.4 7/16 .043 .511 6.13 7/8 .78 9.388 112.70 1/2 6.73 80.77 969.2 29/64 .048 .546 6.576 15/16 .84 10.02 120.20 5/8 7.04 84.48 1013.8 15/32 .049 .587 7.04 2 .89 10.68 128.2 3/4 7.36 88.29 1059.0 31/64 .052 .626 7.51 1/16 .95 11.36 136.3 15/16 7.84 94.14 1130.0 Ѕ .056 .668 8.02 1/8 1.01 12.06 144.7 6 8.01 96.12 1153.5 33/64 .059 .710 8.52 3/16 1.07 12.78 153.4 1/8 8.35 100.2 1202.4 17/32 .063 .754 9.05 1/4 1.13 13.52 162.2 1/4 8.71 104.3 1252. 9/16 .070 .845 10.14 5/16 1.19 14.28 171.4 1/2 9.40 112.8 1353.8 37/64 .074 .892 10.70 3/8 1.26 15.06 180.7 3/4 10.14 121.7 1460. 19/32 .078 .941 11.29 7/16 1.33 15.87 190.4 7 10.90 130.8 1570.8 5/8 .087 1.043 12.52 1/2 1.39 16.69 200.3 1/4 11.70 140.4 1684.1 41/64 .092 1.096 13.15 9/16 1.46 17.53 210.4 1/2 12.52 150.2 1802.2 21/32 .096 1.150 13.80 5/8 1.54 18.40 220.8 3/4 13.36 160.4 1924.4 11/16 .105 1.262 15.14 11/16 1.61 19.29 231.5 8 14.24 170.9 2050.6 23/32 .115 1.379 16.55 3/4 1.69 20.20 242.4 1/4 15.14 181.7 2180.7 3/4 .125 1.502 18.02 13/16 1.76 21.12 253.4 1/2 16.08 192.9 2315.0 49/64 .131 1.565 18.78 7/8 1.84 22.07 264.8 3/4 17.04 204.5 2453.1 25/32 .136 1.630 19.56 15/16 1.92 23.04 276.5 9 18.02 216.3 2595.2 13/16 .147 1.763 21.16 3 2.01 24.03 288.4 1/4 19.04 228.5 2741.4 27/32 .158 1.901 22.81 1/16 2.09 25.05 300.6 1/2 20.08 241.0 2891.6 7/8 .170 2.044 24.53 1/8 2.18 26.08 312.9 3/4 21.15 253.8 3045.8 57/64 .177 2.118 25.42 3/16 2.27 27.13 325.6 10 22.25 287.0 3204.0 4101 West Marginal Way SW #B9 * SEATTLE * WA * 98106 - 1270 (206) 382 - 0305 PHONE * TOLL FREE (800) 785 - 9778 * (206) 382 -9204 FAX
Steel Weights and Formulas
STEEL WEIGHT – BARS
DIA. INCHES
PER INCH
PER FOOT
12FT BAR
1/16
.001
.010
.12
29/32
.183
2.193
26.32
1/4
2.36
28.21
338.5
5/64
.016
.19
15/16
.196
2.347
28.16
5/16
2.45
29.30
351.6
3/32
.002
.023
.28
31/32
.209
2.506
30.07
3/8
2.54
30.42
365.0
7/64
.003
.032
.38
1
.22
2.670
32.04
7/16
2.64
31.55
378.6
1/8
.004
.042
.50
1/64
.23
2.750
33.00
1/2
2.73
32.71
392.5
.130
.0451
.54
.25
3.014
36.17
5/8
2.93
35.09
421.1
9/64
.053
.64
.27
3.194
38.33
11/16
3.03
36.31
435.7
5/32
.005
.065
.78
3.379
3/4
3.14
37.55
450.6
11/64
.007
.079
.95
.29
3.470
41.64
7/8
3.35
40.10
481.2
3/16
.008
.094
1.13
.30
3.570
42.84
3.45
41.40
496.8
13/64
.009
.110
1.32
.31
3.766
45.19
4
3.56
42.73
512.6
7/32
.011
.128
1.54
.35
4.173
50.08
3.79
45.43
545.2
15/64
.012
.147
1.76
17/64
.36
4.276
51.31
4.02
48.23
578.7
ј
.014
.167
2.00
9/32
.37
4.384
52.60
4.26
51.11
613.3
.188
2.256
4.600
55.20
4.39
52.58
630.9
.018
.211
2.53
.42
5.049
60.59
4.51
54.07
648.9
19/64
.019
.235
2.82
13/32
.44
5.279
63.35
4.76
57.12
685.4
.022
.261
3.13
.46
5.518
66.22
5.03
60.25
723.0
21/64
.024
.287
3.44
6.008
72.10
5.29
63.45
761.5
11/32
.026
.316
17/32
.52
6.261
75.13
5.42
65.10
781.2
23/64
.029
.345
4.14
9/16
6.520
78.24
5
5.56
66.75
801.1
.031
.376
.59
7.051
84.61
5.84
70.13
841.6
25/64
.034
.407
4.88
7.604
91.25
6.13
73.60
883.2
.037
.441
.68
8.178
98.14
6.43
77.15
925.7
27/64
.039
.475
5.70
13/16
.73
8.773
105.30
6.60
78.95
947.4
.043
.511
9.388
112.70
6.73
80.77
969.2
29/64
.048
.546
6.576
.84
10.02
120.20
7.04
84.48
1013.8
15/32
.049
.587
2
.89
10.68
128.2
7.36
88.29
1059.0
31/64
.052
.626
7.51
11.36
136.3
7.84
94.14
1130.0
Ѕ
.056
.668
8.02
1.01
12.06
144.7
6
8.01
96.12
1153.5
33/64
.059
.710
8.52
1.07
12.78
153.4
8.35
100.2
1202.4
.063
.754
9.05
13.52
162.2
8.71
104.3
1252.
.070
.845
10.14
1.19
14.28
171.4
9.40
112.8
1353.8
37/64
.074
.892
10.70
1.26
15.06
180.7
121.7
1460.
19/32
.078
.941
11.29
1.33
15.87
190.4
7
10.90
130.8
1570.8
.087
1.043
12.52
1.39
16.69
200.3
11.70
140.4
1684.1
41/64
.092
1.096
13.15
1.46
17.53
210.4
150.2
1802.2
21/32
.096
1.150
13.80
18.40
220.8
13.36
160.4
1924.4
.105
1.262
15.14
1.61
19.29
231.5
8
14.24
170.9
2050.6
23/32
.115
1.379
16.55
1.69
20.20
242.4
181.7
2180.7
.125
1.502
18.02
21.12
253.4
16.08
192.9
2315.0
49/64
.131
1.565
18.78
1.84
22.07
264.8
17.04
204.5
2453.1
25/32
.136
1.630
19.56
1.92
23.04
276.5
9
216.3
2595.2
1.763
21.16
3
2.01
24.03
288.4
19.04
228.5
2741.4
27/32
.158
1.901
22.81
2.09
25.05
300.6
20.08
241.0
2891.6
.170
2.044
24.53
2.18
26.08
312.9
21.15
253.8
3045.8
57/64
.177
2.118
25.42
2.27
27.13
325.6
10
22.25
287.0
3204.0
4101 West Marginal Way SW #B9 * SEATTLE * WA * 98106 - 1270 (206) 382 - 0305 PHONE * TOLL FREE (800) 785 - 9778 * (206) 382 -9204 FAX
