diff --git a/java/com/facebook/yoga/YogaMeasureFunction.java b/java/com/facebook/yoga/YogaMeasureFunction.java
deleted file mode 100644
index 21da35fe..00000000
--- a/java/com/facebook/yoga/YogaMeasureFunction.java
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * 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.
- */
-
-package com.facebook.yoga;
-
-public interface YogaMeasureFunction {
-  /**
-   * Return a value created by YogaMeasureOutput.make(width, height);
-   */
-  long measure(
-      YogaNode node,
-      float width,
-      YogaMeasureMode widthMode,
-      float height,
-      YogaMeasureMode heightMode);
-}
diff --git a/java/com/facebook/yoga/YogaMeasureFunction.kt b/java/com/facebook/yoga/YogaMeasureFunction.kt
new file mode 100644
index 00000000..10b5cfc0
--- /dev/null
+++ b/java/com/facebook/yoga/YogaMeasureFunction.kt
@@ -0,0 +1,19 @@
+/*
+ * 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.
+ */
+
+package com.facebook.yoga
+
+public fun interface YogaMeasureFunction {
+  /** Return a value created by YogaMeasureOutput.make(width, height); */
+  public fun measure(
+      node: YogaNode,
+      width: Float,
+      widthMode: YogaMeasureMode,
+      height: Float,
+      heightMode: YogaMeasureMode
+  ): Long
+}