How much is a nautical km?
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How much is a nautical km?
A nautical mile is 1,852 meters, or 1.852 kilometers. In the English measurement system, a nautical mile is 1.1508 miles, or 6,076 feet. To travel around the Earth at the equator, you would have to travel (360 * 60) 21,600 nautical miles, 24,857 miles or 40,003 kilometers.
What distance is a nautical mile?
1.1508 miles
A nautical mile is 1,852 meters or 1.852 kilometers. In the English measurement system, a nautical mile is 1.1508 miles or 6,076 feet.
How is a nautical mile defined?
Nautical miles are used to measure the distance traveled through the water. A nautical mile is slightly longer than a mile on land, equaling 1.1508 land-measured (or statute) miles. The nautical mile is based on the Earth’s longitude and latitude coordinates, with one nautical mile equaling one minute of latitude.
Why is a nautical mile 1.852 km?
The correct answer is 1.852 kilometer. A nautical mile measures distance and a knot measures speed. A nautical mile is based on the circumference of the earth and is equal to one minute of latitude. 1 nautical mile = 1.1508 statute miles or 1.852 kilometers.
How do you calculate nautical miles on a map?
Measuring Distance on a Nautical Chart
- 1′ (minute) of latitude = 1 nautical mile.
- 1∘ degree of Latitude = 60′ (minute) or 60 nautical miles.
- Land mile = 1609m.
- Nautical mile = 1852m / 1.15 land miles.
How do you measure distance on a nautical chart?
Distance is measured on the latitude scale, at the sides of the chart. One minute of latitude is one nautical mile-at that latitude. One nautical mile is 1852 metres. One minute is one nautical mile (M) at that latitude because on Mercator Projection charts the latitude scale increases the further north you travel.
Why nautical mile is used in sea?
At sea, in navigational calculations, the statute mile is considered an arbitrary length of no particular significance. And, in particular, the replacement of the ordinary measurement with nautical miles and knots at sea helps the Mariners to quickly read charts that use latitude and longitude.