// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
-// You should have received a copy of the GNU Library General Public
-// License along with this library; if not, write to the
-// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-// Boston, MA 02111-1307, USA.
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// $Id$
/** Knots to Miles per second */
#define SG_KT_TO_MPS 0.5144444444444444444
+/** Feet per second to Knots */
+#define SG_FPS_TO_KT 0.5924838012958962841
+
+/** Knots to Feet per second */
+#define SG_KT_TO_FPS 1.6878098571011956874
+
/** Miles per second to Miles per hour */
#define SG_MPS_TO_MPH 2.2369362920544020312