Chain (ch) to Millimeter (mm) converter

Converting from Chain (ch) to Millimeter (mm)

What is Chain (ch)

A chain (ch) is a unit of length that is commonly used in surveying and the construction industry. It is equal to 66 feet or 20.1168 meters.

What is Millimeter (mm)

A millimeter (mm) is a unit of length that is commonly used in the metric system. It is equal to one thousandth of a meter or 0.0393701 inches.

Conversion Formulas

The conversion formulas between chain (ch) and millimeter (mm) are as follows:

  1. To convert from chain to millimeter:

Length in millimeter=Length in chain×20116.8

  1. To convert from millimeter to chain:

Length in chain=Length in millimeter×0.0000497097

Examples

  1. Convert 2 chains to millimeters:

2 ch=2×20116.8=40233.6 mm

  1. Convert 9 millimeters to chains:

9 mm=9×0.0000497097=0.0004473873 ch

  1. Convert 10 chains to millimeters:

10 ch=10×20116.8=201168 mm

Use this page to perform conversions from chain (ch) to millimeter (mm).

Chain to Millimeter conversion table

ch to mm conversion table

Chain (ch)Millimeter (mm)
0.01 ch201.168 mm
0.1 ch2 011.68 mm
1 ch20 116.8 mm
2 ch40 233.6 mm
3 ch60 350.4 mm
4 ch80 467.2 mm
5 ch100 584 mm
6 ch120 700.8 mm
7 ch140 817.6 mm
8 ch160 934.4 mm
9 ch181 051.2 mm
10 ch201 168 mm
10 ch201 168 mm
20 ch402 336 mm
30 ch603 504 mm
40 ch804 672 mm
50 ch1 005 840 mm
60 ch1 207 008 mm
70 ch1 408 176 mm
80 ch1 609 344 mm
90 ch1 810 512 mm
100 ch2 011 680 mm
1 000 ch20 116 800 mm
2 000 ch40 233 600 mm
3 000 ch60 350 400 mm
4 000 ch80 467 200 mm
5 000 ch100 584 000 mm
6 000 ch120 700 800 mm
7 000 ch140 817 600 mm
8 000 ch160 934 400 mm
9 000 ch181 051 200 mm
10 000 ch201 168 000 mm