Size (inches)

Pounds (per ft.)

3/8

.478

7/16

.651

1/2

.850

9/16

1.080

5/8

1.330

11/16

1.610

3/4

1.910

13/16

2.240

7/8

2.600

1

3.400

1-1/8

4.300

1-1/4

5.310

1-3/8

6.430

1-1/2

7.650

1-5/8

8.980

1-3/4

10.410

1-7/8

11.950

2

13.600

2-1/4

17.210

2-1/2

21.250

2-5/8

23.430

2-3/4

25.710

3

30.600

3-1/4

35.910

3-1/2

41.650

3-3/4

47.810

4

54.400

4-1/2

68.850

5

85.000

6

122.040