UTC−12:00

UTC−12:00 is an identifier for a time offset from UTC of −12 hours.

As standard time (all year round)

UTC−12 is a nautical time zone comprising the high seas between 180° and 172°30′W longitude. Subtract twelve hours from Coordinated Universal Time to obtain the time for this zone. Ships using this time are the last to begin each calendar day. No human habitations are in this time zone.

See also

UTC offset for standard time and
Daylight saving time (DST)
Italics: historical only
−12:00 • −11:30 • −11:00 • −10:30 • −10:00 • −09:30 • −09:00 • −08:30 • −08:00 • −07:00
90°W to < 0°
−06:00 • −05:00 • −04:30 • −04:00 • −03:30 • −03:00 • −02:30 • −02:00 • −01:00 • −00:44 • −00:25
0° to < 90°E
±00:00 • +00:20 • +00:30 • +01:00 • +01:24 • +01:30 • +02:00 • +02:30 • +03:00 • +03:30 • +04:00 • +04:30 • +04:51 • +05:00 • +05:30 • +05:40 • +05:45
+06:00 • +06:30 • +07:00 • +07:20 • +07:30 • +08:00 • +08:30 • +08:45 • +09:00 • +09:30 • +09:45 • +10:00 • +10:30 • +11:00 • +11:30
(180° to < 90°W)
+12:00 • +12:45 • +13:00 • +13:45 • +14:00
Time zone data sources
Lists of time zones