About the Units
chain (ch)
A traditional length unit used in land surveying and agriculture.
nautical mile (M)
A length unit used in maritime and aerial navigation.
Common Conversions
- 1 ch = 0.010862225 M
- 92.06217 ch = 1 M
Convert from chains to nautical miles
Conversion Information
To convert from chains to nautical miles, multiply by 0.010862225
1 ch = 0.010862225 M