how many miles is 1 degree of longitude?
415880
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.
1070285
The primary unit in which longitude and latitude are given is degrees (°). There are 360° of longitude (180° E ↔ 180° W) and 180° of latitude (90° N ↔ 90° S). Each degree can be broken into 60 minutes ('). Each minute can be divided into 60 seconds (”).
68064
["Convert the starting point latitude 'lat1' (in the range -90 to 90) to radians. lat1 = lat1 * PI/180.", "Convert the starting point longitude 'lon1' (in the range -180 to 180) to radians. lon1 = lon1 * PI/180.", "Convert the bearing 'brg' (in the range 0 to 360) to radians."]
277167
Getting to the geographic North Pole is roughly 2,291 miles over land and 1233.64 miles over sea. That's (2,291/35) + (1233.64/4.41) = 345.19 hours. Based on our assumptions, that's 19 days, 4 hours, 15 minutes. And we would have needed to stop for gas 27 times on the trip.
143270
The distance between degrees of longitude is about 60 nautical miles at the equator. It is less further north or south as the longitude lines converge towards the poles. Degrees of latitude are always 60 nautical miles apart.
311270
Each degree of latitude is approximately 69 miles (111 kilometers) apart. The range varies (due to the earth's slightly ellipsoid shape) from 68.703 miles (110.567 km) at the equator to 69.407 (111.699 km) at the poles.
262295
At the equator, an arc-second of longitude approximately equals an arc-second of latitude, which is 1/60th of a nautical mile (or 101.27 feet or 30.87 meters).
263143
Latitude degrees with a – sign indicate a location in the southern hemisphere and degrees with a positive number are located in the northern hemisphere. Lines of longitude run from pole to pole. ... Longitude will indicate a location east or west of the prime meridian.
265290
Latitude is the measurement of distance north or south of the 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.
485932
The distance between degrees of longitude is about 60 nautical miles at the equator. It is less further north or south as the longitude lines converge towards the poles. Degrees of latitude are always 60 nautical miles apart. At the equator, a grid of 1° of longitude by 1° of latitude covers about 3,600 square miles.
1007321
Degrees of latitude are always 60 nautical miles apart. At the equator, a grid of 1° of longitude by 1° of latitude covers about 3,600 square miles.
191549
Answers: 360 degrees ÷ 24 hours = 15 degrees per hour. Each time zone covers 15 degrees of longitude.
462062
Lines of latitude are called parallels and in total there are 180 degrees of latitude. The distance between each degree of latitude is about 69 miles (110 kilometers).
1201045
['function distance($lat1, $lon1, $lat2, $lon2) {', '$pi80 = M_PI / 180;', '$lat1 *= $pi80;', '$lon1 *= $pi80;', '$lat2 *= $pi80;', '$lon2 *= $pi80;', '$r = 6372.797; // mean radius of Earth in km.', '$dlat = $lat2 - $lat1;']
1040378
There are 1.609344 kilometers in 1 mile. To convert from miles to kilometers, multiply your figure by 1.609344 (or divide by 0.62137119223733) .
1114816
Latitude is an angle (defined below) which ranges from 0° at the Equator to 90° (North or South) at the poles. Lines of constant latitude, or parallels, run east–west as circles parallel to the equator. Latitude is used together with longitude to specify the precise location of features on the surface of the Earth.
604061
['latitude of second point = la2 = asin(sin la1 * cos Ad + cos la1 * sin Ad * cos θ), and.', 'longitude of second point = lo2 = lo1 + atan2(sin θ * sin Ad * cos la1 , cos Ad – sin la1 * sin la2)']