Chains to Millimeters

Bookmark Page Millimeters to Chains (Swap Units)

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mm =
ch
 
___________
 
 
0.000049710
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More information: Millimeters
Chains to Millimeters table - Click here for table options
Chains Millimeters
0ch 0.00mm
1ch 20116.84mm
2ch 40233.68mm
3ch 60350.52mm
4ch 80467.36mm
5ch 100584.20mm
6ch 120701.04mm
7ch 140817.88mm
8ch 160934.72mm
9ch 181051.56mm
10ch 201168.40mm
11ch 221285.24mm
12ch 241402.08mm
13ch 261518.92mm
14ch 281635.76mm
15ch 301752.60mm
16ch 321869.44mm
17ch 341986.28mm
18ch 362103.12mm
19ch 382219.96mm
Chains Millimeters
20ch 402336.80mm
21ch 422453.64mm
22ch 442570.48mm
23ch 462687.32mm
24ch 482804.17mm
25ch 502921.01mm
26ch 523037.85mm
27ch 543154.69mm
28ch 563271.53mm
29ch 583388.37mm
30ch 603505.21mm
31ch 623622.05mm
32ch 643738.89mm
33ch 663855.73mm
34ch 683972.57mm
35ch 704089.41mm
36ch 724206.25mm
37ch 744323.09mm
38ch 764439.93mm
39ch 784556.77mm
Chains Millimeters
40ch 804673.61mm
41ch 824790.45mm
42ch 844907.29mm
43ch 865024.13mm
44ch 885140.97mm
45ch 905257.81mm
46ch 925374.65mm
47ch 945491.49mm
48ch 965608.33mm
49ch 985725.17mm
50ch 1005842.01mm
51ch 1025958.85mm
52ch 1046075.69mm
53ch 1066192.53mm
54ch 1086309.37mm
55ch 1106426.21mm
56ch 1126543.05mm
57ch 1146659.89mm
58ch 1166776.73mm
59ch 1186893.57mm
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Chains

Unit of length equal to 66 feet, used especially in the U.S. public land surveys. The original measuring instrument (Gunter's chain) was literally a chain consisting of 100 iron links, each 7.92 inches long. Steel-ribbon tapes began to supersede chains around 1900, but surveying tapes are often still called "chains" and measuring with a tape is often called "chaining". The chain is a convenient unit in cadastral surveys because 10 square chains equal 1 acre.

mm =
ch
 
___________
 
 
0.000049710

Millimeters

The millimetre is a unit of length in the metric system, equivalent to one thousandth of a metre (the SI base unit of length).

One meter was defined in 1983 by the 17th conference of weights and measures as “the length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second” and the millimetre by definition is derived as being 1/1000th of that value.

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