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Convert chain (US survey) to millimeter

Please provide a value below to convert chain (us survey) [ch] to millimeter [mm], or vice versa.

The chain (us survey) is a unit of length. By definition, 1 chain (US survey) [ch] equals exactly 20116.8402337 millimeter [mm] — a fixed mathematical relationship, not an approximation.

chain (US survey) to millimeter Conversion Table

chain (US survey) [ch]millimeter [mm]
1 ch20116.8402337 mm
5 ch100584.2011685 mm
10 ch201168.402337 mm
50 ch1005842.011685 mm
100 ch2011684.02337 mm

Formula

1 chain (US survey) [ch] = 20116.8402337 millimeter [mm]
1 millimeter [mm] = 4.9709595959548E-5 chain (US survey) [ch]

Convert Chain (Us Survey) to Other Length Units