Use this free online calculator to convert Pole to Shackle instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Pole = 0.183333 Shackle

1 Shackle = 5.4545 Pole

Pole to Shackle Conversion Formula

To convert Pole to Shackle, multiply by 0.183333.

Shackle = Pole × 0.183333

Pole = Shackle × 5.4545

To convert Shackle back to Pole, divide by 0.183333 (or multiply by 5.4545).

About These Units

About Pole

The pole is an another name for a rod.

About Shackle

The shackle is a traditional unit of length used for measuring the lengths of nautical cables and chains, especially anchor chains. Anchor chains are formed by using shackles to join short lengths of chain. When the anchor is dropped and the chain runs out, a seaman counting the number of shackles can report the total length of chain deployed. The size of the unit therefore varied somewhat, depending on the length of the short chains used. In Britain, the unit became standardized in the 16th century at 12.5 fathoms (75 feet or 22.86 meters). In 1949, the Royal Navy adopted a length of 15 fathoms, which is 90 feet or 27.432 meters; this brought the British shackle in line with the U.S. unit, which is usually called the shot.

Pole to Shackle Conversion Table

Pole	Shackle	Shackle	Pole
0.1	0.018333	0.1	0.545455
0.5	0.091667	0.5	2.7273
1	0.183333	1	5.4545
2	0.366667	2	10.9091
5	0.916667	5	27.2727
10	1.8333	10	54.5455
20	3.6667	20	109.0909
25	4.5833	25	136.3636
50	9.1667	50	272.7273
100	18.3333	100	545.4545
250	45.8333	250	1363.64
500	91.6667	500	2727.27
1000	183.3333	1000	5454.55

Why Use Our Pole to Shackle Converter?

Instant and accurate all length conversions conversions
Free to use with no registration required
Mobile-friendly design for conversions on the go
Supports all major all length conversions units