diff --git a/game/utils.py b/game/utils.py
index 0d7dd201..530c559c 100644
--- a/game/utils.py
+++ b/game/utils.py
@@ -1,25 +1,45 @@
 def meter_to_feet(value_in_meter: float) -> int:
+    """Converts meters to feets
+
+    :arg value_in_meter Value in meters
+    """
     return int(3.28084 * value_in_meter)
 
 
 def feet_to_meter(value_in_feet: float) -> int:
+    """Converts feets to meters
+
+    :arg value_in_feet Value in feets
+    """
     return int(value_in_feet / 3.28084)
 
 
 def meter_to_nm(value_in_meter: float) -> int:
+    """Converts meters to nautic miles
+
+    :arg value_in_meter Value in meters
+    """
     return int(value_in_meter / 1852)
 
 
 def nm_to_meter(value_in_nm: float) -> int:
+    """Converts nautic miles to meters
+
+    :arg value_in_nm Value in nautic miles
+    """
     return int(value_in_nm * 1852)
 
 
-def knots_to_kph(knots: float) -> int:
-    return int(knots * 1.852)
+def knots_to_kph(value_in_knots: float) -> int:
+    """Converts Knots to Kilometer Per Hour
 
-def mps_to_knots(mps: float) -> int:
+    :arg value_in_knots Knots 
+    """
+    return int(value_in_knots * 1.852)
+
+def mps_to_knots(value_in_mps: float) -> int:
     """Converts Meters Per Second To Knots
 
-    :arg mps Meters Per Second
+    :arg value_in_mps Meters Per Second
     """
-    return int(mps * 1.943)
\ No newline at end of file
+    return int(value_in_mps * 1.943)
\ No newline at end of file