diff --git a/src/EFCore.PG/Query/ExpressionTranslators/Internal/NpgsqlConvertTranslator.cs b/src/EFCore.PG/Query/ExpressionTranslators/Internal/NpgsqlConvertTranslator.cs
index 752e00fd9..b252ad953 100644
--- a/src/EFCore.PG/Query/ExpressionTranslators/Internal/NpgsqlConvertTranslator.cs
+++ b/src/EFCore.PG/Query/ExpressionTranslators/Internal/NpgsqlConvertTranslator.cs
@@ -17,20 +17,22 @@ public class NpgsqlConvertTranslator : IMethodCallTranslator
     {
         static readonly Dictionary<string, string> TypeMapping = new Dictionary<string, string>
         {
-            [nameof(Convert.ToBoolean)] = "bool",
-            [nameof(Convert.ToByte)]    = "smallint",
-            [nameof(Convert.ToDecimal)] = "numeric",
-            [nameof(Convert.ToDouble)]  = "double precision",
-            [nameof(Convert.ToInt16)]   = "smallint",
-            [nameof(Convert.ToInt32)]   = "int",
-            [nameof(Convert.ToInt64)]   = "bigint",
-            [nameof(Convert.ToString)]  = "text"
+            [nameof(Convert.ToBoolean)]  = "bool",
+            [nameof(Convert.ToByte)]     = "smallint",
+            [nameof(Convert.ToDateTime)] = "timestamp with time zone",
+            [nameof(Convert.ToDecimal)]  = "numeric",
+            [nameof(Convert.ToDouble)]   = "double precision",
+            [nameof(Convert.ToInt16)]    = "smallint",
+            [nameof(Convert.ToInt32)]    = "int",
+            [nameof(Convert.ToInt64)]    = "bigint",
+            [nameof(Convert.ToString)]   = "text"
         };
 
         static readonly List<Type> SupportedTypes = new List<Type>
         {
             typeof(bool),
             typeof(byte),
+            typeof(DateTime),
             typeof(decimal),
             typeof(double),
             typeof(float),
diff --git a/test/EFCore.PG.FunctionalTests/Query/NorthwindFunctionsQueryNpgsqlTest.cs b/test/EFCore.PG.FunctionalTests/Query/NorthwindFunctionsQueryNpgsqlTest.cs
index 11d982ad7..18ba64bfb 100644
--- a/test/EFCore.PG.FunctionalTests/Query/NorthwindFunctionsQueryNpgsqlTest.cs
+++ b/test/EFCore.PG.FunctionalTests/Query/NorthwindFunctionsQueryNpgsqlTest.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Linq;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
@@ -41,6 +41,18 @@ public override Task Where_math_log_new_base(bool async)
         public override Task Convert_ToString(bool async)
             => base.Convert_ToString(async);
 
+        [ConditionalTheory]
+        [MemberData(nameof(IsAsyncData))]
+        public virtual async Task Convert_ToDateTime(bool async)
+        {
+            await AssertQuery(
+                async,
+                ss => ss.Set<Order>().Where(o => o.OrderDate == Convert.ToDateTime(o.OrderDate.ToString())),
+                entryCount: 830);
+
+            AssertContainsSqlFragment(@"WHERE (o.""OrderDate"" = CAST(CAST(o.""OrderDate"" AS text) AS timestamp without time zone)) OR (o.""OrderDate"" IS NULL)");
+        }
+
         #region Substring
 
         [ConditionalTheory]