ch
Chain
Imperial System

Chain (ch)

A chain (ch) is a surveying unit equal to 66 feet, 22 yards, or 20.1168 meters. Invented by Edmund Gunter in 1620, chains are still used in land surveying and property descriptions. Ten chains equal one furlong, 80 chains equal one mile.

Convert From Chains

Convert To Chains

Conversion Factors

1 ch 0.0201168 km
1 ch 0.201168 hm
1 ch 2.01168 dam
1 ch 20.1168 m
1 ch 201.168 dm
1 ch 2011.68 cm
1 ch 20116.8 mm
1 ch 20116800 μm
1 ch 20116800000 nm
1 ch 2.01168e13 pm
1 ch 2.01168e16 fm
1 ch 0.0125 mi
1 ch 0.1 fur
1 ch 4 rd
1 ch 22 yd
1 ch 66 ft
1 ch 792 in
1 ch 792000 thou
1 ch 1140479.2816 twip
1 ch 0.010862203 nmi
1 ch 0.1086220302 cable
1 ch 11 fathom
1 ch 2.1262868619e-15 ly
1 ch 6.5187297472e-16 pc
1 ch 1.3447058824e-10 AU
1 ch 201168000000 Å
1 ch 1.2448514851e36 ℓP
1 ch 0.0041666667 lea
1 ch 198 hh
1 ch 44 cubit
1 ch 88 span
1 ch 1056 finger
1 ch 352 nail
1 ch 17.6 ell
1 ch 11.820895522 smoot

Related Units