1 files changed, 2 insertions, 1 deletions
diff --git a/src/org/traccar/protocol/GatorProtocolDecoder.java b/src/org/traccar/protocol/GatorProtocolDecoder.java
index 4078fd64f..bebba144d 100644
--- a/src/org/traccar/protocol/GatorProtocolDecoder.java
+++ b/src/org/traccar/protocol/GatorProtocolDecoder.java
@@ -24,6 +24,7 @@ import org.jboss.netty.channel.ChannelHandlerContext;
 
 import org.traccar.BaseProtocolDecoder;
 import org.traccar.helper.ChannelBufferTools;
+import org.traccar.helper.UnitsConverter;
 import org.traccar.model.Event;
 import org.traccar.model.Position;
 
@@ -91,7 +92,7 @@ public class GatorProtocolDecoder extends BaseProtocolDecoder {
             // Location
             position.setLatitude(ChannelBufferTools.readCoordinate(buf));
             position.setLongitude(ChannelBufferTools.readCoordinate(buf));
-            position.setSpeed(ChannelBufferTools.readHexInteger(buf, 4) * 0.539957);
+            position.setSpeed(UnitsConverter.knotsFromKph(ChannelBufferTools.readHexInteger(buf, 4)));
             position.setCourse(ChannelBufferTools.readHexInteger(buf, 4));
 
             // Flags