What is 100 chain (US survey) [ch] to nautical mile (UK) [NM (UK)]?
The converted value is:100 chain (US survey) [ch] = 1.0855284868464 nautical mile (UK) [NM (UK)]
Keep reading to learn how to Convert 100 chain (US survey) [ch] to nautical mile (UK) [NM (UK)].
What is a US Survey Chain?
The US survey chain (∼20.1168 m) used the US survey foot. This measurement was key in the rectangular survey system that mapped the American frontier.
What is a UK Nautical Mile?
The UK nautical mile was based on the Admiralty measured meridian arc, equating to 6,080 feet (∼1,853.18 m) until 1970 when international standards were adopted.
How to Convert 100 chain (US survey) [ch] to nautical mile (UK) [NM (UK)]
Use this conversion formula:
output = input × 0.0108552848685 + (0)
100 chain (US survey) [ch] = 1.08552848685 nautical mile (UK) [NM (UK)]
You can convert other values to nautical mile (UK) [NM (UK)] using the converter below, which is built on our: chain (US survey) [ch] to nautical mile (UK) [NM (UK)] converter