Use this formula: km x 0.539956 = nautical miles.
nm x 1.852 = km
11,553 kilometers = 6,238.1 nautical miles. (international)
120 kilometers = 64.8 nautical miles. (international)
1 nautical mile = 1.852 kilometers
nautical miles x 1.852 = km
Nautical miles x 1.15078 = land miles.
1 foot = 0.000164579 nautical miles.
Use this formula: nautical miles x 1.15077 = miles
248 nautical miles = 459.29600 kilometres
64 nautical miles = 118.53 kilometers.
30,000 nautical miles=55,560 kilometers