diff --git a/X10D/src/IO/DoubleExtensions.cs b/X10D/src/IO/DoubleExtensions.cs
index ec9fc7d..a981d23 100644
--- a/X10D/src/IO/DoubleExtensions.cs
+++ b/X10D/src/IO/DoubleExtensions.cs
@@ -58,7 +58,8 @@ public static class DoubleExtensions
     {
         if (BitConverter.IsLittleEndian == (endianness == Endianness.BigEndian))
         {
-            value = BinaryPrimitives.ReverseEndianness(BitConverter.DoubleToInt64Bits(value));
+            long tmp = BinaryPrimitives.ReverseEndianness(BitConverter.DoubleToInt64Bits(value));
+            value = BitConverter.Int64BitsToDouble(tmp);
         }
 
         return MemoryMarshal.TryWrite(destination, ref value);
diff --git a/X10D/src/IO/SingleExtensions.cs b/X10D/src/IO/SingleExtensions.cs
index f2bf3d9..5db19f5 100644
--- a/X10D/src/IO/SingleExtensions.cs
+++ b/X10D/src/IO/SingleExtensions.cs
@@ -58,7 +58,8 @@ public static class SingleExtensions
     {
         if (BitConverter.IsLittleEndian == (endianness == Endianness.BigEndian))
         {
-            value = BinaryPrimitives.ReverseEndianness(BitConverter.SingleToInt32Bits(value));
+            int tmp = BinaryPrimitives.ReverseEndianness(BitConverter.SingleToInt32Bits(value));
+            value = BitConverter.Int32BitsToSingle(tmp);
         }
 
         return MemoryMarshal.TryWrite(destination, ref value);
diff --git a/X10D/src/IO/StreamExtensions.cs b/X10D/src/IO/StreamExtensions.cs
index 4b16c5a..edabeec 100644
--- a/X10D/src/IO/StreamExtensions.cs
+++ b/X10D/src/IO/StreamExtensions.cs
@@ -173,7 +173,8 @@ public static class StreamExtensions
 
         if (BitConverter.IsLittleEndian == (endianness == Endianness.BigEndian))
         {
-            value = BinaryPrimitives.ReverseEndianness(BitConverter.DoubleToInt64Bits(value));
+            long tmp = BinaryPrimitives.ReverseEndianness(BitConverter.DoubleToInt64Bits(value));
+            value = BitConverter.Int64BitsToDouble(tmp);
         }
 
         return value;
@@ -374,7 +375,8 @@ public static class StreamExtensions
 
         if (BitConverter.IsLittleEndian == (endianness == Endianness.BigEndian))
         {
-            value = BinaryPrimitives.ReverseEndianness(BitConverter.SingleToInt32Bits(value));
+            int tmp = BinaryPrimitives.ReverseEndianness(BitConverter.SingleToInt32Bits(value));
+            value = BitConverter.Int32BitsToSingle(tmp);
         }
 
         return value;