<page_title> Oceanic trench </page_title> <section_title> Deepest oceanic trenches </section_title> <table> <cell> Mariana Trench <col_header> Trench </col_header> </cell> <cell> 11,034 m (36,201 ft) <col_header> Maximum Depth </col_header> </cell> </table>
The greatest ocean depth measured is the Mariana Trench, at a depth of 11,034 m (36,201 ft).