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Chain to Rod Converter

Convert Chains to Rods

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How to Convert Chains to Rods

Converting chains to rods is a common conversion in surveying and mapping. A chain is equal to 4 rods.

Formula

Rods = Chains × 4

or

rod = chain × 4

Step-by-step process

  1. Take the measurement in chains
  2. Multiply that number by 4
  3. The result is the equivalent amount in rods

Examples

  • 1 chain = 4 rods
  • 10 chains = 40 rods
  • 0.5 chain = 2 rods

When to Convert Chains to Rods

This conversion is useful in land surveying, historical mapping, and real estate, where chains and rods are still occasionally used as units of length.

Common Chains to Rods Conversions

Here is a table of common chain to rod conversions for quick reference:

Chains (chain) Rods (rod) Chains (chain) Rods (rod)
1 4 100 400
10 40 200 800
50 200 500 2,000
0.25 1 1,000 4,000

Frequently Asked Questions

What is a Chain (chain)?

A chain is a unit of length used in surveying, equal to 66 feet or 20.1168 meters. It was historically defined by Gunter's chain.

What is a Rod (rod)?

A rod is a unit of length used in surveying, equal to 16.5 feet or 5.0292 meters. It is also known as a perch or pole.