# virtual\_to\_physical ### Function > virtual\_to\_physical ### Syntax > virtual\_to\_physical( Expression ); ### Parameters **\[Expression (Virtual Address)]** A [MASM-like expression](https://docs.hyperdbg.org/commands/scripting-language/assumptions-and-evaluations) to evaluate the target virtual address that will be converted to the physical address. ### Description Converts virtual address to physical address based on the memory layout of the currently running process. ### Return value If the address is not valid, it returns `0`. Otherwise, it returns the **physical address** of the target virtual address. ### Examples `PhysAddr = virtual_to_physical(@rip + 10);` Adds 0x10 to the **rip** register and convert it to the physical address and save the physical address to `PhysAddr`. ### Remarks None ### Related None --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.hyperdbg.org/commands/scripting-language/functions/memory/virtual_to_physical.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.