![]() Convert 30.263888889 angle to degrees,minutes,seconds: d integer(30. Similarly, a positive longitude refers to east longitude, and when negative it refers to west longitude. The minutes (m) are equal to the integer part of the decimal degrees (dd) minus integer degrees (d) times 60: m integer((dd - d) × 60) The seconds (s) are equal to the decimal degrees (dd) minus integer degrees (d) minus minutes (m) divided by 60 times 3600: s (dd - d - m/60) × 3600. Note that in this case a positive latitude refers to north, and when negative it refers to south. One alternative is to use degrees and minutes, where parts of a minute are expressed in decimal notation with a fraction, for example, 38★4.2833333′N and 77☀.9833333′W.Īnother alternative is to use decimal degrees. There are alternatives to represent the latitude and longitude. For instance, 38★4′17″N (38 degrees, 54 minutes, 17 seconds North) and 77☀0′59″W (77 degrees, 0 minutes, 59 seconds West) are the geographical coordinates of Washington D.C., United States. If the number of minutes being subtracted is larger than the number of minutes given to subtract from you will need to convert a degree into 60 minutes and add these 60 minutes to the minutes being subtracted from. DEGREES MINUS MINUTES HOW TOThis video shows how to do hand calculations. Sometimes, for greater accuracy, the seconds are specified with a decimal fraction. Learn how to add and subtract angle values that are in degrees, minutes, seconds. One degree () is equal to 60 minutes (') and equal to 3600 seconds ('): 1 60' 3600' The integer degrees (d) are equal to the integer part of the decimal degrees (dd): d integer(dd) The minutes (m) are equal to the integer part of the decimal degrees (dd) minus integer degrees. ![]() Every degree of latitude or longitude is sub-divided into 60 minutes, which in turn is sub-divided into 60 seconds. How to convert decimal degrees to degrees,minutes,seconds. Longitude can range from 0 to 180 degrees east(positive) or west(negative). Latitude can range from 0 to 90 degrees north(positive) or south(negative). ![]() ![]() Longitude is another geographic coordinate that specifies the east-west position of a point on the surface of the Earth with respect to Greenwich Meridian. Latitude is a geographic coordinate that specifies the north-south position of a point on the surface of the Earth with respect to the line of Ecuador. Convert between various classes of coordinates using this tool. One minute is equal to 1/60 degrees: 1' (1/60) 0.01666667 One second is equal to 1/3600 degrees: 1' (1/3600) 2.77778e-4 0.000277778 For angle with d integer degrees m minutes and s seconds: d m' s' The decimal degrees dd is equal to: dd d + m/60 + s/3600. ![]()
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