1 ft

304.8 mm

2 ft

609.6 mm

3 ft

914.4 mm

4 ft

1219.2 mm

5 ft

1524 mm

6 ft

1828.8 mm

7 ft

2133.6 mm

8 ft

2438.4 mm

9 ft

2743.2 mm

10 ft

3048 mm

11 ft

3352.8 mm

12 ft

3657.6 mm

13 ft

3962.4 mm

14 ft

4267.2 mm

15 ft

4572 mm

16 ft

4876.8 mm

17 ft

5181.6 mm

18 ft

5486.4 mm

19 ft

5791.2 mm

20 ft

6096 mm