Web13 Apr 2024 · Given two points A and B on the sphere expressed by latitude (lat) and longitude (lon) you will have: distance (A, B) = R * arccos (sin (latA) * sin (latB) + cos (latA) * cos (latB) * cos (lonA-lonB)) The angles used are expressed in radians, converting between degrees and radians is obtained by multiplying the angle by pi and dividing by 180. WebCalculate sea route and distance for any 2 ports in the world.

Navigation tools - Distance Calculator - Sea-Seek

http://ports.com/sea-route/ Webc. > 87° = longitude diff. * cos med.lat. * cosec c. excel will use the best formula according to the value of the course (0°-90°) orthodromic distance (gc great circle) formula : cos gc = (sine lat a * sine lat b) + (cos lat a * cos lat b * cos longitude diff.) init. … instafix clothing alterations

Great Circle Sailing distance calculator - loxodrome (rhumb line)

WebFreight shipping transit time is impacted by factors including distance, shipping mode, route, and season. In very rough estimates: express can take as little as 1-3 days, air freight is … WebConvert map coordinates from web mercator to latitude and longitude or latitude and longitude to web mercator. WebIn order to calculate the position line, the time of the sight must be known so that the celestial position i.e. the Greenwich Hour Angle (Celestial Longitude - measured in a westerly direction from Greenwich) and Declination (Celestial Latitude - measured north or south of the equational or celestial equator), of the observed celestial body is … instafix dry toner