Convert from chain [Ramsden, engineer] to kiloyard

Unit Definition (chain [Ramsden, engineer])
The Ramsden chain is quite different to the Gunter chain. The Ramsden chain was commonly used by American surveyors. It equals approximately 100 feet and is also known as the engineer's chain.

Unit Definition (kiloyard)
A yard is an enclosed area of land, usually tied to a building. The word comes from the same linguistic root as the word garden and has many of the same meanings.