309 arcminute converted to arcsecond is 18540
309 arcminute converted to circle is 0.014305555555556
309 arcminute converted to degree is 5.15
309 arcminute converted to gon is 5.7222222222222
309 arcminute converted to grad is 5.7222222222222
309 arcminute converted to mil (Nato) is 91.555555555556
309 arcminute converted to mil (Soviet Union) is 85.833333333333
309 arcminute converted to mil (Sweden) is 90.125
309 arcminute converted to octant is 0.11444444444444
309 arcminute converted to quadrant is 0.057222222222222
309 arcminute converted to radian is 0.089884456477708
309 arcminute converted to revolution is 0.014305555555556
309 arcminute converted to sextant is 0.085833333333333
309 arcminute converted to sign is 0.17166666666667
309 arcminute converted to turn is 0.014305555555556