> For the complete documentation index, see [llms.txt](https://docs.hyperdbg.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hyperdbg.org/commands/scripting-language/functions/memory/physical_to_virtual.md). # physical\_to\_virtual {% hint style="danger" %} This function is not working. **PLEASE DO NOT USE IT FOR NOW**. It will be fixed in future versions. {% endhint %} ### Function > physical\_to\_virtual ### Syntax > physical\_to\_virtual( Expression ); ### Parameters **\[Expression (Physical Address)]** A [MASM-like expression](https://docs.hyperdbg.org/commands/scripting-language/assumptions-and-evaluations) to evaluate the target physical address that will be converted to the virtual address. ### Description Converts physical address to virtual 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 **virtual address** of the target physical address. ### Examples `VirtAddr =` physical\_to\_virtual`(@rdx+ 10);` Adds 0x10 to the **rdx** register and convert it to the virtual address and save the virtual address to `VirtAddr`. ### Remarks None ### Related None --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://docs.hyperdbg.org/commands/scripting-language/functions/memory/physical_to_virtual.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.