diff --git a/api/arkui/FrameNode.d.ts b/api/arkui/FrameNode.d.ts
index a5b54323d3e5463868c7bd6544d691a8535a47a0..ba769b90c690b6a592b0712e8b0f4cd35ef96de1 100644
--- a/api/arkui/FrameNode.d.ts
+++ b/api/arkui/FrameNode.d.ts
@@ -1269,6 +1269,23 @@ export declare class FrameNode {
    * @since 20
    */
   getNodePropertyValue(property: AnimationPropertyType): number[];
+  
+  /**
+   * Converts a point's coordinates from the current node's coordinate system 
+   * to the target node's coordinate system.
+   * 
+   * @param { Position } position - The point's coordinates in the current node's local coordinate system.
+   * @param { FrameNode } targetNode - The destination node whose coordinate system will be used
+   *     for conversion.
+   * @returns { Position } The converted coordinates in the target node's local coordinate system.
+   * @throws { BusinessError } 100024 - The current FrameNode and the target FrameNode do not have a common ancestor node.
+   * @throws { BusinessError } 100025 - The parameter is invalid. The error message provides specific details about which parameter is invalid and why, e.g., "The parameter 'targetNode' is invalid: it cannot be disposed".
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 22
+   */
+  convertPoint(position: Position, targetNode: FrameNode): Position;
 }
 
 /**