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Why does the distance between 1 degree longitude decrease from the equator towards the poles?

The distance between 1 degree of longitude decreases towards the poles due to the convergence of the lines of longitude at the poles, which are closer together compared to at the equator. This happens because the Earth is a sphere and not flat, and the lines of longitude converge towards the poles.


What is distance between each parallel of longitude?

The distance between each parallel of longitude varies depending on the latitude. At the equator, the distance between lines of longitude is approximately 69 miles (111 kilometers) apart. However, this distance decreases as one moves towards the poles, converging at the poles where the lines of longitude meet. Thus, the spacing is widest at the equator and narrows to zero at the poles.


Why is there a difference in nautical miles 1 degree longitude between the equator and the poles?

Because all 360 degrees of longitude are evenly distributed around the whole Earth,but that whole distance around shrinks as you move from the equator to the poles.Along the equator, one degree of longitude is about 69 miles (111 km). That distanceprogressively shrinks as you move away from the equator, and exactly at the poles,it's zero! All longitudes converge (come together) at the poles.


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.


When you are at one of the poles on earth how many miles is each degree?

-- Each degree of latitude, anywhere on Earth, is about 69 miles in a north or south direction. -- Each degree of longitude covers a different distance, depending on the latitude. At the poles, any number of degrees of longitude cover zero distance.

Related Questions

Why does the distance between 1 degree longitude decrease from the equator towards the poles?

The distance between 1 degree of longitude decreases towards the poles due to the convergence of the lines of longitude at the poles, which are closer together compared to at the equator. This happens because the Earth is a sphere and not flat, and the lines of longitude converge towards the poles.


Does one degree of longitude equal 270 km?

The distance represented by one degree of longitude varies according to distance from the equator. That's because the meridians of longitude are equally distributed around the equator but all converge to a single point at the north and south poles. The greatest distance between any two meridians of longitude, then, is the distance between the points where they cross the equator. Along the equator, one degree of longitude covers about 111.1 kilometers.


Why is there a difference in nautical miles 1 degree longitude between the equator and the poles?

Because all 360 degrees of longitude are evenly distributed around the whole Earth,but that whole distance around shrinks as you move from the equator to the poles.Along the equator, one degree of longitude is about 69 miles (111 km). That distanceprogressively shrinks as you move away from the equator, and exactly at the poles,it's zero! All longitudes converge (come together) at the poles.


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.


When you are at one of the poles on earth how many miles is each degree?

-- Each degree of latitude, anywhere on Earth, is about 69 miles in a north or south direction. -- Each degree of longitude covers a different distance, depending on the latitude. At the poles, any number of degrees of longitude cover zero distance.


What distance are lines of longitude used to know?

None. The distances between the lines of longitude are a meaningless concept. These lines measure angular distance around the world around the equator. Each degree of longitude is approx 111 km at the equator and 0 km at 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.


Does each degree of longitude correspond to 111 kilometers at the North Pole?

No. All of the meridians of longitude converge at the poles. So the north pole is located at every longitude,and the distance between any two longitudes at the north pole is zero.The largest distance covered by a degree of longitude occurs along the equator, where the meridiansare spread farthest apart. That's where one degree of longitude traverses about 111.22 km. (rounded)


How much is a degree of longitude equal to in miles?

One degree of longitude is approximately 69 miles (111 km) length at the equator.The distance between lines of longitude, however, gets smaller as you move towards the poles (North or South) since all the lines converge there.


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 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.


What is the measurement in miles between longitude 77 and longitude 78?

The distance between longitudes decreases as you move towards the poles, so the exact distance between longitude 77 and 78 will vary depending on the latitude. However, as a general estimate, the distance between two longitudes decreases by approximately 69 miles for every degree you move towards the poles.