Convert chain (US survey) to nautical league (UK)
Please provide values below to convert chain (US survey) [ch (US)] to nautical league (UK) [NL (UK)], or Convert nautical league (UK) to chain (US survey).
How to Convert Chain (Us Survey) to Nautical League (Uk)
1 ch (US) = 0.00361842828949167 NL (UK)
Example: convert 15 ch (US) to NL (UK):
15 ch (US) = 15 × 0.00361842828949167 NL (UK) = 0.0542764243423751 NL (UK)
Chain (Us Survey) to Nautical League (Uk) Conversion Table
| chain (US survey) | nautical league (UK) |
|---|
Chain (Us Survey)
A U.S. survey chain is a unit of length equal to 66 U.S. survey feet.
History/Origin
The U.S. survey chain is based on the U.S. survey foot, which was slightly different from the international foot. The use of survey units was officially phased out in 2022.
Current Use
The U.S. survey chain was used for land surveying in the United States.
Nautical League (Uk)
A nautical league was a unit of length in the UK, equal to three nautical miles.
History/Origin
The nautical league was based on the nautical mile, which was historically defined as one minute of arc of a great circle of the Earth. The UK adopted the international nautical mile in 1970.
Current Use
The nautical league is now an obsolete unit.