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The diameter of Earth, measured around the equator, is 12,756 km (7,926 mi). since there are 3600 minutes in a circle (60 x 60 degrees = 3600 minutes), each minute represents a distance of 3.543 km (about 2.2 mi).
... or a nautical mile!
Wiki User
∙ 13y ago
GoodISnipr S
GoodISnipr S
GoodISnipr S
Wiki User
∙ 10y agoThat's like asking "How many different marks are there in one foot ?"
You can split up one minute of longitude into as many tiny pieces as you
want to, and draw a line at the edges of each tiny piece. There is no official,
standard set of lines.
Wiki User
∙ 13y agoThat was the original definition of the nautical mile, but it's not exact.
1.15 statute miles (1.85 km) is pretty close.
Wiki User
∙ 13y ago1.15 mi. approx.
Wiki User
∙ 13y agoabout 69 miles
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What is the distance between two longitudes at the equator?
At the equator, the circumference of the Earth is 40,075.16 km ( 24,901.55 miles). Divide that into 360 equal pieces to get the distance for each one degree of longitude. A degree of longitude at the equator is equal to 111.32 km.
What distance is spanned by 1 grade of longitude at the equator?
1° of longitude along the equator measures 110.5 km.
What does 1 degrees of latitude equal?
Only at the equator. The linear distance covered by 1 degree of longitude gets progressively smaller as you progress towards the poles, but 1 degree of latitude remains constant.
Why is the distance on a map showing 1 degree of longitude smaller than 1 degree of latitude yet both represent the same angle?
The lines of latitude represent degrees of arc being 111 kilometers per degree on the Earths surface. (111111.111 meters). That is how the meter was defined. Lines of longutude have this size on the equator but the lines converge at the poles where the distance between them becomes zero. So on maps, you will see that the distance of lines of latitude are always the same but those of longitude are smaller as distance increases away fro the equator.
Why is there a difference in nautical miles 1 degree longitude between the equator and the poles?
The Earth is not a perfect sphere; it is slightly flattened at the poles and bulging at the equator due to its rotation. This shape, known as an oblate spheroid, causes the distance between lines of longitude to decrease towards the poles. As a result, there is a difference in the number of nautical miles for 1 degree of longitude between the equator and the poles.
What is the distance between two longitudes at the equator?
At the equator, the circumference of the Earth is 40,075.16 km ( 24,901.55 miles). Divide that into 360 equal pieces to get the distance for each one degree of longitude. A degree of longitude at the equator is equal to 111.32 km.
How does the linear distance separating each 1 degree of longitude change as you move from the equator toward the poles?
The linear distance across each degree of longitude at the equator is about 60 miles. That's as far apart as those lines of longitude get. As the lines of longitude run north (or south) to the north (south) pole, they converge until they all meet at the pole. That translates like this: the linear distance separating each degree of longitude is a maximum at the equator, and decreases to zero at the pole.
What distance is spanned by 1 grade of longitude at the equator?
1° of longitude along the equator measures 110.5 km.
What does 1 degrees of latitude equal?
Only at the equator. The linear distance covered by 1 degree of longitude gets progressively smaller as you progress towards the poles, but 1 degree of latitude remains constant.
Why is the distance on a map showing 1 degree of longitude smaller than 1 degree of latitude yet both represent the same angle?
The lines of latitude represent degrees of arc being 111 kilometers per degree on the Earths surface. (111111.111 meters). That is how the meter was defined. Lines of longutude have this size on the equator but the lines converge at the poles where the distance between them becomes zero. So on maps, you will see that the distance of lines of latitude are always the same but those of longitude are smaller as distance increases away fro the equator.
What is A difference of 1 degree in longitude at the equator is equivalent to nearly?
111km
Why is there a difference in nautical miles 1 degree longitude between the equator and the poles?
The Earth is not a perfect sphere; it is slightly flattened at the poles and bulging at the equator due to its rotation. This shape, known as an oblate spheroid, causes the distance between lines of longitude to decrease towards the poles. As a result, there is a difference in the number of nautical miles for 1 degree of longitude between the equator and the poles.
How many miles does one degree of longitude cover?
That's going to depend on how far you are north or south of the equator. The distance between any two meridians of longitude is maximum along the equator, and it shrinks to zero at the poles, where all meridians of longitude converge (come together). One degree of longitude represents about 111.2 km (69.1 miles) on the equator. Anywhere else on earth, it would be 111.2 multiplied by the cosine of your latitude.
How length of 1 degree of latitude is less at equator and greater at poles?
1 degree of latitude represents the same distance everywhere . . . about 111 km. 1 degree of longitude represents a distance of (111 km) x (cosine of the latitude). That's about 111 km along the equator and dwindles to zero at the poles, because all of the longitudes converge (meet, come together) at the poles.
What is 1 degree of longitude?
One degree of longitude is approximately 69 miles (111 km) apart at the equator; since they converge at the North and South Poles, the distance gets smaller as they near the poles.
What happens to a degree of longitude as you move from equator towards the poles?
Nothing. A change of 1 degree of latitude corresponds to a distance of about 69 miles, regardless of where on the earth you begin. The above answer is not exactly correct. Because the earth is ellipsoid rather than spherical (meaning it is slightly flattened at the poles), there is a slight difference in distance. It is closer to 68miles at the equator and 69miles at the poles. The flattened effect makes the distance increase slightly toward the poles.
How far is a second in latitude and longitude?
1" in latitude represents a distance of about 102 feet. 1" of longitude represents a distance of about 102 feet along the equator. The farther from the equator you are, the shorter 1" of longitude becomes. At the north and south poles, all longitudes converge in one point.
