diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index e6a323eebc..fc92f23a62 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -2298,5 +2298,21 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             });
             return result;
         }
+
+        /// <summary>
+        /// Convert a unix time to a llGetTimestamp() like string
+        /// </summary>
+        /// <param name="unixTime"></param>
+        /// <returns></returns>
+        public LSL_String osUnixTimeToTimestamp(long time)
+        {
+            CheckThreatLevel(ThreatLevel.VeryLow, "osUnixTimeToTimestamp");
+            long baseTicks = 621355968000000000;
+            long tickResolution = 10000000;
+            long epochTicks = (time * tickResolution) + baseTicks;
+            DateTime date = new DateTime(epochTicks);
+
+            return date.ToString("yyyy-MM-ddTHH:mm:ss.fffffffZ");
+        }
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
index c9a24f613b..10d61caeff 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
@@ -184,5 +184,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
 
         LSL_List osGetAvatarList();
 
+        LSL_String osUnixTimeToTimestamp(long time);
     }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
index 370bf1d4e6..f3142e65f0 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
@@ -678,26 +678,32 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
         {
             return m_OSSL_Functions.osGetSimulatorMemory();
         }
+        
         public void osKickAvatar(string FirstName,string SurName,string alert)
         {
             m_OSSL_Functions.osKickAvatar(FirstName, SurName, alert);
         }
+        
         public void osSetSpeed(string UUID, float SpeedModifier)
         {
             m_OSSL_Functions.osSetSpeed(UUID, SpeedModifier);
         }
+        
         public void osCauseDamage(string avatar, double damage)
         {
             m_OSSL_Functions.osCauseDamage(avatar, damage);
         }
+        
         public void osCauseHealing(string avatar, double healing)
         {
             m_OSSL_Functions.osCauseHealing(avatar, healing);
         }
+        
         public LSL_List osGetPrimitiveParams(LSL_Key prim, LSL_List rules)
         {
             return m_OSSL_Functions.osGetPrimitiveParams(prim, rules);
         }
+        
         public void osSetPrimitiveParams(LSL_Key prim, LSL_List rules)
         {
             m_OSSL_Functions.osSetPrimitiveParams(prim, rules);
@@ -717,5 +723,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
         {
             return m_OSSL_Functions.osGetAvatarList();
         }
+
+        public LSL_String osUnixTimeToTimestamp(long time)
+        {
+            return m_OSSL_Functions.osUnixTimeToTimestamp(time);
+        }
     }
-}
+}
\ No newline at end of file