Decimal Degrees to Degrees, Minutes and Seconds Interconverter ENTER decimal Degrees.ddddd  or  Deg Min Sec.sssss For experimentation, an empty input will generate a randomized degrees value. 157.5741932804°  =  +157° 34' 27.09580944" ____________________________________________________________ The process of reducing decimal degrees to degrees, minutes and seconds of arc is illustrated below. AngDeg = 157.5741932804 degrees = abs(157.5741932804) = 157.5741932804 NumSign = + deg = floor(degrees) = 157° minutes = 60*(degrees - deg) = 34.451596824001 min = floor(minutes) = 34' seconds = 60*(minutes - min) = 27.095809440036 sec = 27.09580944" ____________________________________________________________ Collecting the (NumSign, deg, min, sec) values to construct a Deg° Min' Sec.ssss" string, rounded to 4 decimals gives 157.5741932804° = +157° 34' 27.09580944" ____________________________________________________________ Circular Trigonometric Functions for 157.5741932804° radians = +2.750188488916904459189920 sine = +0.381486764519283127846499 cosine = -0.924374301079713608697604 tangent = +0.412697285151359414466651 Jay Tanner - 2017 December 15 Friday at 07:17:30 AM GMT