How many yards are in one rod?

One rod equals exactly 5.5 yards (16.5 feet). Equivalently, one yard is 2/11 of a rod, or approximately 0.18182 rods.

Why is a rod 5.5 yards and not a round number?

The rod was standardized so that 40 rods make one furlong and 4 rods make one chain (22 yards). These ratios kept land area calculations clean - a strip 1 rod wide and 1 furlong long is one-fortieth of an acre. The 5.5-yard length was a mathematical compromise to keep the larger units tidy.

What other names does the rod have?

The rod is also called a perch or a pole. All three terms refer to the same 5.5-yard length. 'Perch' is more common in British usage, and 'pole' was preferred in some rural American regions. The square rod is sometimes called a square perch or square pole.

Yards to Rods (yd to rd) Converter

1 yd = 0.1818 rd

1 Yard equals 0.1818 Rods (1 yd = 0.1818 rd). Convert Yards to Rods with formula, table, and examples.

One yard equals exactly 2/11 of a rod, or approximately 0.18182 rods. A rod (also called a perch or pole) measures exactly 5.5 yards (16.5 feet or 5.0292 meters). The rod was a fundamental surveying unit in English and American land measurement for centuries, predating the widespread use of feet and yards for property boundaries.

How to Convert Yards to Rods

rd = yd × 0.1818181818

Multiply the value in Yards by 0.1818181818

Take your value in Yards
Multiply by 0.1818181818
Read the result in Rods

Common Yards to Rods Conversions

Yards (yd)	Rods (rd)	Status
0.5 yd	0.0909 rd
1 yd	0.1818 rd
2 yd	0.3636 rd
5 yd	0.9091 rd
5.5 yd	1 rd
10 yd	1.8182 rd
11 yd	2 rd
20 yd	3.6364 rd
50 yd	9.0909 rd
55 yd	10 rd
100 yd	18.1818 rd
220 yd	40 rd
440 yd	80 rd
1,000 yd	181.8182 rd
1,760 yd	320 rd

Good to Know About Yards to Rods Conversion

The rod's physical origin is debated, but one popular theory holds that it was standardized as the combined length of the left feet of 16 men leaving church on a Sunday morning. This averaging method reduced individual variation and gave communities a shared standard. Whether or not this story is true, it illustrates how pre-industrial measurement relied on group consensus rather than manufactured standards.

Yards to Rods: What You Need to Know

The rod's 5.5-yard length may seem arbitrary, but it was carefully chosen: 40 rods make one furlong, 320 rods make one mile, and a plot measuring 4 rods by 40 rods equals exactly one-tenth of an acre. Medieval English surveyors used a physical rod or pole as their primary measuring tool, literally carrying a 16.5-foot stick across the landscape. Many older property deeds in the eastern United States still describe boundaries in rods.

What is a Yard? yd

An imperial unit of length equal to 3 feet or 0.9144 meters. Used in American football, golf, and fabric measurement.

Imperial Us-customary American football golf fabric

Learn more about Yard →

What is a Rod? rd

Exactly 16.5 feet or 5.5 yards (5.0292 m). Also called a perch or pole. Historically used in land surveying.

Imperial land surveying historical

Learn more about Rod →

Going the other way? Use our Rods to Yards converter.

Yards to Rods FAQ

One rod equals exactly 5.5 yards (16.5 feet). Equivalently, one yard is 2/11 of a rod, or approximately 0.18182 rods.
The rod was standardized so that 40 rods make one furlong and 4 rods make one chain (22 yards). These ratios kept land area calculations clean - a strip 1 rod wide and 1 furlong long is one-fortieth of an acre. The 5.5-yard length was a mathematical compromise to keep the larger units tidy.
The rod is also called a perch or a pole. All three terms refer to the same 5.5-yard length. 'Perch' is more common in British usage, and 'pole' was preferred in some rural American regions. The square rod is sometimes called a square perch or square pole.

Non-Frequently Asked Questions About Yards to Rods

Questions nobody should ask - but someone did.

A 5.5-yard (16.5-foot) fishing rod would be enormous - most fishing rods are 6 to 9 feet long. A 16.5-foot rod would be useful for specialized surf casting or certain styles of European coarse fishing, but wielding it from a small boat would be a spectacle. The linguistic coincidence between the measurement and the tool is just that - coincidental.
It ranks highly. While 12 inches per foot and 3 feet per yard are memorizable, 5.5 yards per rod stumps almost everyone. Add that a chain is 4 rods (22 yards), a furlong is 40 rods (220 yards), and a mile is 320 rods (1,760 yards), and you have a system designed to frustrate schoolchildren for centuries.
Yes, and they were proud of it. The surveyor's rod was a status symbol as much as a tool. Some were made of fine hardwood and marked with brass fittings. Imagine walking across muddy fields all day carrying a stick taller than a basketball hoop. That was the life of a medieval land surveyor.