<P> Stargate SG - 1 premiered on July 27 , 1997 on the subscription channel Showtime . After five seasons on the same network , the Sci Fi Channel bought Stargate SG - 1 and would air it for five further seasons , totalling to 214 episodes in ten seasons ( seasons 1 through 7 consisted of 22 episodes each , and seasons 8 through 10 had 20 episodes each ) . Since the American broadcast splits each season to allow the production to catch up , the British channel Sky One aired the second part of some seasons before their American counterpart . Stargate SG - 1 's finale episode premiered in the United Kingdom on Sky One on March 13 , 2007 . The Sci Fi Channel concluded the tenth season on June 22 , 2007 . All seasons of Stargate SG - 1 are available on DVD , and two direct - to - DVD Stargate films have continued the series , the first released in March 2008 , the second in July 2008 . </P>
<P> Stargate SG - 1 premiered on July 27 , 1997 on the subscription channel Showtime . After five seasons on the same network , the Sci Fi Channel bought Stargate SG - 1 and would air it for five further seasons , totalling to 214 episodes in ten seasons ( seasons 1 through 7 consisted of 22 episodes each , and seasons 8 through 10 had 20 episodes each ) . Since the American broadcast splits each season to allow the production to catch up , the British channel Sky One aired the second part of some seasons before their American counterpart . Stargate SG - 1 's finale episode premiered in the United Kingdom on Sky One on March 13 , 2007 . The Sci Fi Channel concluded the tenth season on June 22 , 2007 . All seasons of Stargate SG - 1 are available on DVD , and two direct - to - DVD Stargate films have continued the series , the first released in March 2008 , the second in July 2008 . </P>
how many seasons of sg 1 are there
how many seasons of sg 1 are there
ten
ten