Convert chain (US survey) to millimeter
chain (US survey)
Definition: Chain (US survey) is a measure of length or distance. For conversion purposes, its value is 20.1168402337 times the reference unit, meter.
millimeter
Definition: A millimeter (symbol: mm) is a unit of length in the International System of Units (SI). It is defined in terms of the meter, as 1/1000 of a meter, or the distance traveled by light in 1/299 792 458 000 of a second.
History/origin: The milli- prefix is one of many metric prefixes. It indicates one thousandth of the base unit, in this case the meter. The definition of the meter has changed over time, the current definition being based on the distance traveled by the speed of light in a given amount of time. The relationship between the meter and the millimeter is constant however. Prior to this definition, the meter was based on the length of a prototype meter bar. In 2019, the meter has been re-defined based on the changes made to the definition of a second.
chain (US survey) to millimeter Conversion Table
| chain (US survey) [ch] | millimeter [mm] |
|---|---|
| 0.01 chain (US survey) | 201.17 millimeter |
| 0.10 chain (US survey) | 2012 millimeter |
| 1 chain (US survey) | 20117 millimeter |
| 2 chain (US survey) | 40234 millimeter |
| 3 chain (US survey) | 60351 millimeter |
| 5 chain (US survey) | 100584 millimeter |
| 10 chain (US survey) | 201168 millimeter |
| 20 chain (US survey) | 402337 millimeter |
| 50 chain (US survey) | 1005842 millimeter |
| 100 chain (US survey) | 2011684 millimeter |
| 1000 chain (US survey) | 20116840 millimeter |
How to Convert chain (US survey) to millimeter
1 chain (US survey) = 20117 millimeter
1 millimeter = 0.000050 chain (US survey)
Example
Convert 15 chain (US survey) to millimeter:
15 chain (US survey) = 15 × 20117 millimeter = 301753 millimeter
