What is 1 chain (US survey) [ch] to millimeter [mm]?
The converted value is:1 chain (US survey) [ch] = 20116.84023368 millimeter [mm]
Keep reading to learn how to Convert 1 chain (US survey) [ch] to millimeter [mm].
What is a US Survey Chain?
The US survey chain (∼20.1168 m) used the US survey foot. This measurement was key in the rectangular survey system that mapped the American frontier.
What is a Millimeter (mm)?
The millimeter (mm) equals one-thousandth of a meter. It is commonly used for precision measurements in engineering, manufacturing, and construction.
How to Convert 1 chain (US survey) [ch] to millimeter [mm]
Use this conversion formula:
output = input × 20116.8402337 + (0)
1 chain (US survey) [ch] = 20116.8402337 millimeter [mm]
You can convert other values to millimeter [mm] using the converter below, which is built on our: chain (US survey) [ch] to millimeter [mm] converter