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Is a nautical mile the same at the equator as it is on the poles?
No, a nautical mile is a unit of measurement that is based on the circumference of the Earth, so it is longer at the equator than at the poles. At the equator, a nautical mile is equal to one minute of latitude, which is about 1.15 statute miles, while at the poles it is equal to one minute of longitude.
What is the relationship between latitude and nautical miles?
Latitude is a measure of how far north or south a location is relative to the equator. Nautical miles are a unit of measurement used in navigation, with one nautical mile equal to one minute of latitude. As such, the distance covered in nautical miles increases as one moves away from the equator due to the convergence of meridians at the poles.
What is one degree of latitude equal to in nautical miles?
The lines of longitude radiate out from the poles. At their point of origin, i.e. at 90o latitude, there is no distance at all between the lines! However, at latitude 89o, very near the poles, the distance between the respective 'one degree' lines of longitude is about one nautical mile. At latitude 48.37o the distance along the line of latitude is 40 nautical miles And a 1o longitude difference along the equator (0o latitude) represents a distance of about 60.1 nautical miles. For calculator, see Related links below this box
How many feet in a nautical mile?
There are 6,076 feet in a nautical mile.
How many meters are there in a nautical mile?
There are approximately 1852 meters in a nautical mile.
Is a nautical mile the same at the equator as it is on the poles?
No, a nautical mile is a unit of measurement that is based on the circumference of the Earth, so it is longer at the equator than at the poles. At the equator, a nautical mile is equal to one minute of latitude, which is about 1.15 statute miles, while at the poles it is equal to one minute of longitude.
Which is greater - 1 mile or 1nautical mile?
A nautical mile is greater than a statute (land) mile. One nautical mile is equal to about 1.15 statute miles.
Equator in nautical means?
A nautical mile takes into account the planet's circumference. You could view equator as a circle to establish distance.
What is the relationship between latitude and nautical miles?
Latitude is a measure of how far north or south a location is relative to the equator. Nautical miles are a unit of measurement used in navigation, with one nautical mile equal to one minute of latitude. As such, the distance covered in nautical miles increases as one moves away from the equator due to the convergence of meridians at the poles.
What is the earth's circumference at the equator in nautical miles?
The circumference of the earth at the equator is 360 degrees. Each degree of lattitude is 60 minutes. 60 minutes equals 1 nautical mile, 360 X 60 equals 21600 nautical miles. A nautical mile is 1,852 meters, or 1.852 kilometers, which is longer than a statue or imperical miles The shortest mile is the metric mile at 1500m.
Why is a nautical mile longer than a standard land mile?
Difference Between Nautical & Statute MNautical Mile: It is the length of an arc on a surface of the Earth that subtends an angle of 1 minute on the centre of curvature of that section of the Earth. The Earth is not a perfect sphere. It is flatter at the poles and seems to bulge at the eqautor. This shape makes it an Oblate Spheroid.So, the Nautical Mile is larger at the Poles than at the Equator. The exact length of a Nautical Mile at the Poles is 6107 feet, while at the Equator it is 6040 feet. (2009.08.10 I think the stated locations of the 6107 ft and 6040 ft are reversed. An angle of 1 minute is no different pointing at the poles than at the equator. The farther one moves away from the vertex, the longer the arc length gets and visa versa.) [The prior parenthetical "correction" is NOT correct! The original author is correct.What the reviewer did not calculate was the slight variance between minutes of latitude going from the equator to the poles. Why? It's about the Earth being an oblate spheroid and not a perfect sphere. One degree of latitude = 362775.7596463919 feet at the equator and 366449.1269711854 feet at the pole. Divide those numbers by 60, which is the number of minutes in a degree, and you'll get about 6046 feet to one minute of arc at the equator and 6107 feet to one minute of arc at the pole. The 6080 figure is about the average of those two numbers or, more precisely, about 6076.7 feet at 45 degrees of latitutde. A nautical mile is defined as equal to one minute of arc. - Richard M. Bash - January 21, 2010] However, for ease of understanding and for solving questions we take it as a round figure of 6080 feet in a Nautical Mile.{Am sorry, will shortly try to create a link for the image,( or better still get my best friend to do it---he is a genius with this stuff) to demonstrate what i mean}Statute Mile: It is an arbitrary unit of distance as decreed by a statute of Queen Elizabeth.Thus, a Statute Mile has 5280 feet while the Nautical Mile has 6080 feet.
What is bigger a mile or a nautical mile?
a nautical mile is 1.852 km and a mile is (statute)1.609344 km so a mile is bigger than a nautical mile
Using gps coordinates does a minute equal a statute mile?
Using GPS coordinates, a minute equals a nautical mile at the equator. A nautical mile is equal to 6,076 feet. A statute mile is equal to 5,280 feet. A minute equals 1.15 statute miles.
What is one degree of latitude equal to in nautical miles?
The lines of longitude radiate out from the poles. At their point of origin, i.e. at 90o latitude, there is no distance at all between the lines! However, at latitude 89o, very near the poles, the distance between the respective 'one degree' lines of longitude is about one nautical mile. At latitude 48.37o the distance along the line of latitude is 40 nautical miles And a 1o longitude difference along the equator (0o latitude) represents a distance of about 60.1 nautical miles. For calculator, see Related links below this box
How many feet in a nautical mile?
There are 6,076 feet in a nautical mile.
How much is1 nautical mile?
1 nautical mile = 1.85200 kilometers 1 nautical mile = 1.15077945 mile
How can you differentiate statute mile and nautical mile?
Nautical mile is usually designated by nmi. An international nautical mile is defined as 1852 meters.
