How many rods are in 1 mile?

One mile contains exactly 320 rods.

1 mile = 8 furlongs x 40 rods per furlong = 320. The number is a product of agricultural units.

Rods to Miles (rd to mi) Converter

1 rd = 0.0031 mi

1 Rod equals 0.0031 Miles (1 rd = 0.0031 mi). Convert Rods to Miles with formula, table, and examples.

One rod equals exactly 1/320 of a mile (0.003125 miles). 320 rods make one mile. This ratio is fixed by definition: 1 mile = 8 furlongs = 80 chains = 320 rods.

How to Convert Rods to Miles

mi = rd ÷ 320

Divide the value in Rods by 320

Take your value in Rods
Divide by 320
Read the result in Miles

Common Rods to Miles Conversions

Rods (rd)	Miles (mi)	Status
1 rd	0.0031 mi
4 rd	0.0125 mi
10 rd	0.0313 mi
40 rd	0.125 mi
80 rd	0.25 mi
100 rd	0.3125 mi
160 rd	0.5 mi
320 rd	1 mi
500 rd	1.5625 mi
640 rd	2 mi
1,000 rd	3.125 mi
3,200 rd	10 mi
5,000 rd	15.625 mi
10,000 rd	31.25 mi

Good to Know About Rods to Miles Conversion

320 rods per mile is the imperial system's most elegant ratio after 80 chains per mile. Both produce clean integer hierarchies: 4 rods = 1 chain, 10 chains = 1 furlong, 8 furlongs = 1 mile, 320 rods = 1 mile. The numbers are not metric, but they are internally consistent.

Rods to Miles: What You Need to Know

320 rods = 1 mile. A 40-rod furlong is 1/8 mile. A quarter-mile drag strip is 80 rods. The rod-to-mile relationship is one of the cleanest in the imperial system.

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 →

What is a Mile? mi

An imperial unit of length equal to 5,280 feet or approximately 1.609 kilometers. The standard unit for road distances in the US and UK.

Imperial Us-customary road distances (US/UK) running aviation

Learn more about Mile →

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

Rods to Miles FAQ

One rod equals exactly 1/320 of a mile (0.003125 miles).
One mile contains exactly 320 rods.
1 mile = 8 furlongs x 40 rods per furlong = 320. The number is a product of agricultural units.

Non-Frequently Asked Questions About Rods to Miles

Questions nobody should ask - but someone did.

320 = 64 x 5 = 2⁶ x 5. It factors cleanly. It is also the number of columns in early VGA displays (320x200). The imperial system and early computing accidentally share a number. This is meaningless but amusing.
A 300-mile road trip is 96,000 rods. Saying 'we drove 96,000 rods to Grandma's house' would not become a family tradition. Miles are better for road trips; rods are better for field boundaries.
100,000 miles = 32 million rods. Your odometer would need 8 digits for rod-counting. At 320 rods per mile, every mile click adds 320 rod clicks. Rod-based odometers would spin very fast and break very quickly.