diff --git a/packages/react-native/ReactCommon/react/renderer/graphics/DoubleConversions.cpp b/packages/react-native/ReactCommon/react/renderer/graphics/DoubleConversions.cpp
new file mode 100644
index 00000000000..488f56bed23
--- /dev/null
+++ b/packages/react-native/ReactCommon/react/renderer/graphics/DoubleConversions.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#include "DoubleConversions.h"
+
+#include <double-conversion/double-conversion.h>
+#include <array>
+
+namespace facebook::react {
+
+std::string toString(double doubleValue, char suffix) {
+  // Format taken from folly's toString
+  static double_conversion::DoubleToStringConverter conv(
+      0,
+      nullptr,
+      nullptr,
+      'E',
+      -6, // detail::kConvMaxDecimalInShortestLow,
+      21, // detail::kConvMaxDecimalInShortestHigh,
+      6, // max leading padding zeros
+      1); // max trailing padding zeros
+  std::array<char, 256> buffer{};
+  double_conversion::StringBuilder builder(buffer.data(), buffer.size());
+  if (!conv.ToShortest(doubleValue, &builder)) {
+    // Serialize infinite and NaN as 0
+    builder.AddCharacter('0');
+  }
+  builder.AddCharacter(suffix);
+  return builder.Finalize();
+}
+
+} // namespace facebook::react
diff --git a/packages/react-native/ReactCommon/react/renderer/graphics/DoubleConversions.h b/packages/react-native/ReactCommon/react/renderer/graphics/DoubleConversions.h
new file mode 100644
index 00000000000..504b3c8804a
--- /dev/null
+++ b/packages/react-native/ReactCommon/react/renderer/graphics/DoubleConversions.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#pragma once
+
+#include <string>
+
+namespace facebook::react {
+
+std::string toString(double doubleValue, char suffix);
+
+} // namespace facebook::react
diff --git a/packages/react-native/ReactCommon/react/renderer/graphics/ValueUnit.cpp b/packages/react-native/ReactCommon/react/renderer/graphics/ValueUnit.cpp
index 801aee979db..a8eabd55468 100644
--- a/packages/react-native/ReactCommon/react/renderer/graphics/ValueUnit.cpp
+++ b/packages/react-native/ReactCommon/react/renderer/graphics/ValueUnit.cpp
@@ -8,37 +8,13 @@
 #include "ValueUnit.h"
 
 #ifdef RN_SERIALIZABLE_STATE
-#include <double-conversion/double-conversion.h>
-#include <array>
-#include <string>
+#include "DoubleConversions.h"
 #endif
 
 namespace facebook::react {
 
 #ifdef RN_SERIALIZABLE_STATE
 
-std::string toString(double doubleValue, char suffix) {
-  // Format taken from folly's toString
-  static double_conversion::DoubleToStringConverter conv(
-      0,
-      NULL,
-      NULL,
-      'E',
-      -6, // detail::kConvMaxDecimalInShortestLow,
-      21, // detail::kConvMaxDecimalInShortestHigh,
-      6, // max leading padding zeros
-      1); // max trailing padding zeros
-  std::array<char, 256> buffer{};
-  double_conversion::StringBuilder builder(buffer.data(), buffer.size());
-  if (!conv.ToShortest(doubleValue, &builder)) {
-    // Serialize infinite and NaN as 0%
-    builder.AddCharacter('0');
-    builder.AddCharacter('%');
-  }
-  builder.AddCharacter(suffix);
-  return builder.Finalize();
-}
-
 folly::dynamic ValueUnit::toDynamic() const {
   switch (unit) {
     case UnitType::Undefined: