What is the size of latitude and longitude?

Overview. The valid range of latitude in degrees is -90 and +90 for the southern and northern hemisphere, respectively. Longitude is in the range -180 and +180 specifying coordinates west and east of the Prime Meridian, respectively.

How many latitude and longitude are there in total?

Lines of latitude are known as parallels and there are 180 degrees of latitude in total. The total number of latitudes is also 180; the total number of longitudes is 360.

What distance does longitude measure?

A degree of longitude is about 111 kilometers (69 miles) at its widest. The widest areas of longitude are near the Equator, where the Earth bulges out. Because of the Earth’s curvature, the actual distance of a degrees, minutes, and seconds of longitude depends on its distance from the Equator.

How far is 1 degree of longitude at the Equator?

60 geographical miles
A geographical mile is defined to be the length of one minute of arc along the equator (one equatorial minute of longitude) therefore a degree of longitude along the equator is exactly 60 geographical miles or 111.3 kilometers, as there are 60 minutes in a degree.

How far is a minute of latitude?

one nautical mile
One minute of latitude equals one nautical mile , which is equal to 1.15 land miles (1.85 km). Each minute of latitude is further divided into 60 seconds (“).

How long does it take Earth to pass one longitude?

The earth takes 24 hours to make one rotation, which is 360° of longitudes.

How many longitudes does the sun pass hourly?

eastern and western hemispheres. In other words, the sun traverses 150 of longitudes per hour or one degree of longitude in every four minutes of time.

What distance is 1 degree of latitude?

about 111 kilometers
One degree of latitude, called an arcdegree, covers about 111 kilometers (69 miles). Because of the Earth’s curvature, the farther the circles are from the Equator, the smaller they are. At the North and South Poles, arcdegrees are simply points. Degrees of latitude are divided into 60 minutes.

Which latitude is closer to equator?

The Equator is the line of 0 degrees latitude. Each parallel measures one degree north or south of the Equator, with 90 degrees north of the Equator and 90 degrees south of the Equator. The latitude of the North Pole is 90 degrees N, and the latitude of the South Pole is 90 degrees S.

What is the longest line of longitude?

the equator
Answer: The longest is the equator, whose latitude is zero, while at the poles, at latitudes 90° north and 90° south (or –90°), the circles shrink to a point. Both longitudes or meridians, interconnecting the north pole and the south pole, are equivalent lines of similar length.

How many longitudes does earth cover in one hour?

15 degrees
For a complete rotation on its axis, the earth passes through 360 degrees. For every one-hour time, a point on the earth moves through 15 degrees of longitude (360/24 hours).