Local facts
Clipperton Island Standard Time (CIST) is UTC-8:00. It is used on Clipperton Island, a small, uninhabited island in the Pacific Ocean.
Clipperton Island does not observe Daylight Saving Time (DST). CIST remains constant throughout the year.
other areas that share Clipperton Island Standard Time (CIST, UTC-8:00) include parts of Mexico and the state of Baja California.
London (GMT/BST): CIST is 8 hours behind Greenwich Mean Time (GMT, UTC+0:00) and 9 hours behind during British Summer Time (BST, UTC+1:00).
New York (EST/EDT): CIST is 5 hours behind Eastern Standard Time (EST, UTC-5:00) and 6 hours behind during Eastern Daylight Time (EDT, UTC-4:00).
Tokyo (JST): CIST is 9 hours behind Japan Standard Time (JST, UTC+9:00).
Sydney (AEST/AEDT): CIST is 16 hours behind Australian Eastern Standard Time (AEST, UTC+10:00) and 17 hours behind during Australian Eastern Daylight Time (AEDT, UTC+11:00).
Los Angeles (PST/PDT): CIST is 1 hour ahead of Pacific Standard Time (PST, UTC-8:00) and the same as during Pacific Daylight Time (PDT, UTC-7:00).
New York (EST/EDT): CIST is 5 hours behind Eastern Standard Time (EST, UTC-5:00) and 6 hours behind during Eastern Daylight Time (EDT, UTC-4:00).
Tokyo (JST): CIST is 9 hours behind Japan Standard Time (JST, UTC+9:00).
Sydney (AEST/AEDT): CIST is 16 hours behind Australian Eastern Standard Time (AEST, UTC+10:00) and 17 hours behind during Australian Eastern Daylight Time (AEDT, UTC+11:00).
Los Angeles (PST/PDT): CIST is 1 hour ahead of Pacific Standard Time (PST, UTC-8:00) and the same as during Pacific Daylight Time (PDT, UTC-7:00).