Convert 640 Nautical Miles to Kilometers
How long is 640 nautical miles? How far is 640 nautical miles in kilometers? 640 nmi to km conversion.
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640 Nautical Miles =
1,185.28 Kilometers
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Result in Plain English
640 nautical miles is equal to about 1,190 kilometers.
In Scientific Notation
640 nautical miles
= 6.4 x 102 nautical miles
= 1.18528 x 103 kilometers
Nautical Miles
A nautical mile is a unit of length equal to exactly 1,852 meters. It was originally based on one minute (1/60th) of a degree of latitude.Common abbreviations: nmi, NM, nm
Kilometers
A kilometer, or kilometre, is a unit of length equal to 1,000 meters, or about 0.621 miles. In most of the world, it is the most common unit for measuring distance between places.Abbreviation: km