How many miles are in a degree of latitude? 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.
What is the approximate distance covered by 1 degree latitude?
A degree of latitude, one degree north or south, is about the same distance anywhere, about 69 miles (111 kilometers).
What is one degree of latitude equal to in time?
One degree of latitude is divided into 60 minutes ('). 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 (“). So traditionally, positions have been expressed as degrees/minutes/seconds, e.g. 36o 15′ 32″ N.
How many miles is 1 degree of longitude at the equator?
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 many nautical miles is 1 degree of latitude?
Approximate Metric Equivalents for Degrees. At the equator for longitude and for latitude anywhere, the following approximations are valid: 1 = 111 km (or 60 nautical miles)
Related guide for How Many Miles Are In A Degree Of Latitude?
What is the distance between 1 degree longitude?
A degree of longitude is widest at the equator with a distance of 69.172 miles (111.321 kilometers). The distance gradually shrinks to zero as they meet at the poles. At 40 degrees north or south, the distance between a degree of longitude is 53 miles (85 kilometers).
How many nautical miles are in a degree?
The Development of Nautical Miles and Nautical Charts
It is the average length of one minute of one degree along a great circle of the Earth. One nautical mile corresponds to one minute of latitude. Thus, degrees of latitude are approximately 60 nautical miles apart.
How do you find the degree of latitude?
If you treat the Earth as a sphere with a circumference of 25,000 miles, then one degree of latitude is 25,000/360 = 69.44 miles. A minute is thus 69.44/60 = 1.157 miles, and a second is 1.15/60 = 0.0193 miles, or about 101 feet.
How do you convert miles to degrees?
One degree of latitude equals approximately 364,000 feet (69 miles), one minute equals 6,068 feet (1.15 miles), and one-second equals 101 feet. One-degree of longitude equals 288,200 feet (54.6 miles), one minute equals 4,800 feet (0.91 mile), and one second equals 80 feet.
What is linear distance of a degree of latitude?
The distance between lines of latitude remains constant. One degree of latitude equals 60 nautical miles (approximately 69 statute miles, or 111 km). Longitudes, or meridians, are great circles that run north and south, converging at the north and south geographic poles.
How much time does the Earth takes to move 1 degree longitude?
Using a division equation again, you can also figure out how many minutes it takes for the earth to spin 1 degree: 60 minutes divided by 15 degrees = 4 minutes per degree.
How many degrees are there in longitude?
There are 360 degrees of longitude (+180° eastward and −180° westward.). The longitude line of 0 degrees is known as the Prime Meridian and it divides the world into the Eastern Hemisphere and the Western Hemisphere.
Why is a distance covered by 1 of longitude at the equator different from the distance covered by 1 of longitude at a latitude of 45 N?
Why is a distance covered by 1° of longitude at the equator different from the distance covered by 1° of longitude at a latitude of 45° N? It's because the longitudinal lines meet at a center point, making the 1 degree distance narrower the farther it gets from the equator.
Is a nautical mile the same as a mile?
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.
Is a nautical mile?
A nautical mile is a unit of length used in air, marine, and space navigation, and for the definition of territorial waters. Historically, it was defined as the meridian arc length corresponding to one minute (160 of a degree) of latitude.
How do you convert nautical miles to latitude?
One minute of latitude equals one nautical mile and degrees of latitude are 60 nm apart. The distance between degrees of longitude isn't constant because they converge towards the poles.
How many degrees of latitude are there between the North and South Pole?
Answer:There are 180 degrees of latitudes between the equator and the poles - 90 degrees of North Pole and 90 degrees of South Pole.
How do you calculate distance using latitude and longitude?
One of the most common ways to calculate distances using latitude and longitude is the haversine formula, which is used to measure distances on a sphere. This method uses spherical triangles and measures the sides and angles of each to calculate the distance between points.
What's the distance of 1 Nautical Mile?
The 'standard' nautical mile is taken as 6080 feet (1.151 statute miles or 1853 metres) and is the unit of length used in sea and air navigation.
How do u calculate distance?
What is linear distance?
The linear measurement is the distance between the two given points or objects. The height of the object is the distance between the top and the bottom.
How linear distance of a degree of latitude at the Pole is a little longer than at equator?
As the earth is slightly flattened at the poles, the linear distance of a degree of latitude at the pole is a little longer than that at the equator. For example at the equator (0°) it is 68.704 miles, at 45° it is 69.054 miles and at the poles it is 69.407 miles. The average is taken as 69 miles (111km).
Why is the distance between any two latitude same?
Answer: The distance between two successive lines of latitude remain constant (111km) because latitudes run parallel to each other and never meets the other latitude.
How does the Earth rotate 1 degree of longitude in 4 minutes?
The Earth takes 24 hours to complete one rotation or to cover 360°of longitudes. This means that the Earth covers 15° of longitudes every hour. Thus, one degree of longitude takes 4 minutes (1 hour = 60 minutes, divided by 15° per hour = 4 minutes per longitude).
How much longitude does the Earth moves in an hour?
Answers: 360 degrees ÷ 24 hours = 15 degrees per hour. Each time zone covers 15 degrees of longitude.
What would have happened if the Earth did not rotate?
At the Equator, the earth's rotational motion is at its fastest, about a thousand miles an hour. If that motion suddenly stopped, the momentum would send things flying eastward. Moving rocks and oceans would trigger earthquakes and tsunamis. The still-moving atmosphere would scour landscapes.
How many numbers are in latitude and longitude?
Longitude and latitude coordinates are stored with 15 decimal digits right of the decimal points.
What is latitude and longitude?
Both longitude and latitude are angles measured with the center of the earth as an origin. A longitude is an angle from the prime merdian, measured to the east (longitudes to the west are negative). Latitudes measure an angle up from the equator (latitudes to the south are negative).