<page_title> Speed </page_title> <section_title> Examples of different speeds </section_title> <table> <cell> Speed of light in vacuum (symbol c) <col_header> Speed </col_header> </cell> <cell> 299792458 <col_header> m/s </col_header> </cell> </table>
The speed of light in a vacuum c is 299792458 meters per second.