UTC to Los Angeles to New York City to London to Hong Kong to Tokyo Time Converter
Quick answers
UTC to Los Angeles
For most of the year, UTC is 7 hours ahead of Los Angeles. During seasonal clock changes, UTC is 8 hours ahead of Los Angeles.
For most of the year, working hours of 9:00 am to 5:00 pm in UTC correspond to 2:00 am to 10:00 am in Los Angeles. During seasonal clock changes, working hours of 9:00 am to 5:00 pm in UTC correspond to 1:00 am to 9:00 am in Los Angeles.
UTC to New York City
For most of the year, UTC is 4 hours ahead of New York City. During seasonal clock changes, UTC is 5 hours ahead of New York City.
For most of the year, working hours of 9:00 am to 5:00 pm in UTC correspond to 5:00 am to 1:00 pm in New York City. During seasonal clock changes, working hours of 9:00 am to 5:00 pm in UTC correspond to 4:00 am to 12:00 pm in New York City.
UTC to London
For most of the year, UTC is 1 hour behind London. During seasonal clock changes, UTC and London have the same time.
For most of the year, working hours of 9:00 am to 5:00 pm in UTC correspond to 10:00 am to 6:00 pm in London. During seasonal clock changes, working hours of 9:00 am to 5:00 pm in UTC correspond to 9:00 am to 5:00 pm in London.
UTC to Hong Kong
UTC is 8 hours behind Hong Kong year-round.
Working hours of 9:00 am to 5:00 pm in UTC correspond to 5:00 pm to 1:00 am (next day) in Hong Kong.
UTC to Tokyo
UTC is 9 hours behind Tokyo year-round.
Working hours of 9:00 am to 5:00 pm in UTC correspond to 6:00 pm to 2:00 am (next day) in Tokyo.
Compare UTC time with Los Angeles, New York City, London, Hong Kong, and Tokyo time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Universal Time Coordinated is 8 hours ahead of PST (Pacific Standard Time) and 5 hours ahead of EST (Eastern Standard Time) and 0 hours ahead of GMT (Greenwich Mean Time) and 8 hours behind HKT (Hong Kong Time) and 9 hours behind JST (Japan Standard Time)
12:00 pm12:00 in UTC is 4:00 am04:00 in Los Angeles, CA, USA and is 7:00 am07:00 in New York City, NY, USA and is 12:00 pm12:00 in London, United Kingdom and is 8:00 pm20:00 in Hong Kong, Hong Kong and is 9:00 pm21:00 in Tokyo, Japan
UTC to Los Angeles call time
Best time for a conference call or a meeting is between 4:30pm-5:30pm in UTC which corresponds to 8:30am-9:30am in Los Angeles
UTC to New York City call time
Best time for a conference call or a meeting is between 2pm-5pm in UTC which corresponds to 9am-12pm in New York City
UTC to London call time
Best time for a conference call or a meeting is between 9am-5pm in UTC which corresponds to 9am-5pm in London
UTC to Hong Kong call time
Best time for a conference call or a meeting is between 8:30am-9:30am in UTC which corresponds to 4:30pm-5:30pm in Hong Kong
UTC to Tokyo call time
Best time for a conference call or a meeting is between 8am-9am in UTC which corresponds to 5pm-6pm in Tokyo
12:00 pm12:00 Universal Time Coordinated (UTC). Offset UTC 0:00 hours
4:00 am04:00 PST (Pacific Standard Time) (Los Angeles, CA, USA). Offset UTC -8:00 hours
7:00 am07:00 EST (Eastern Standard Time) (New York City, NY, USA). Offset UTC -5:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
8:00 pm20:00 HKT (Hong Kong Time) (Hong Kong, Hong Kong). Offset UTC +8:00 hours
9:00 pm21:00 JST (Japan Standard Time) (Tokyo, Japan). Offset UTC +9:00 hours
12:00 pm12:00 UTC / 4:00 am04:00 Los Angeles, CA, USA / 7:00 am07:00 New York City, NY, USA / 12:00 pm12:00 London, United Kingdom / 8:00 pm20:00 Hong Kong, Hong Kong / 9:00 pm21:00 Tokyo, Japan
| UTC | Los Angeles, CA, USA | New York City, NY, USA | London, United Kingdom | Hong Kong, Hong Kong | Tokyo, Japan |
|---|---|---|---|---|---|
| 12am (midnight) | 4pm | 7pm | 12am (midnight) | 8am | 9am |
| 1am | 5pm | 8pm | 1am | 9am | 10am |
| 2am | 6pm | 9pm | 2am | 10am | 11am |
| 3am | 7pm | 10pm | 3am | 11am | 12pm (noon) |
| 4am | 8pm | 11pm | 4am | 12pm (noon) | 1pm |
| 5am | 9pm | 12am (midnight) | 5am | 1pm | 2pm |
| 6am | 10pm | 1am | 6am | 2pm | 3pm |
| 7am | 11pm | 2am | 7am | 3pm | 4pm |
| 8am | 12am (midnight) | 3am | 8am | 4pm | 5pm |
| 9am | 1am | 4am | 9am | 5pm | 6pm |
| 10am | 2am | 5am | 10am | 6pm | 7pm |
| 11am | 3am | 6am | 11am | 7pm | 8pm |
| 12pm (noon) | 4am | 7am | 12pm (noon) | 8pm | 9pm |
| 1pm | 5am | 8am | 1pm | 9pm | 10pm |
| 2pm | 6am | 9am | 2pm | 10pm | 11pm |
| 3pm | 7am | 10am | 3pm | 11pm | 12am (midnight) |
| 4pm | 8am | 11am | 4pm | 12am (midnight) | 1am |
| 5pm | 9am | 12pm (noon) | 5pm | 1am | 2am |
| 6pm | 10am | 1pm | 6pm | 2am | 3am |
| 7pm | 11am | 2pm | 7pm | 3am | 4am |
| 8pm | 12pm (noon) | 3pm | 8pm | 4am | 5am |
| 9pm | 1pm | 4pm | 9pm | 5am | 6am |
| 10pm | 2pm | 5pm | 10pm | 6am | 7am |
| 11pm | 3pm | 6pm | 11pm | 7am | 8am |
| 00:00 | 16:00 | 19:00 | 00:00 | 08:00 | 09:00 |
| 01:00 | 17:00 | 20:00 | 01:00 | 09:00 | 10:00 |
| 02:00 | 18:00 | 21:00 | 02:00 | 10:00 | 11:00 |
| 03:00 | 19:00 | 22:00 | 03:00 | 11:00 | 12:00 |
| 04:00 | 20:00 | 23:00 | 04:00 | 12:00 | 13:00 |
| 05:00 | 21:00 | 00:00 | 05:00 | 13:00 | 14:00 |
| 06:00 | 22:00 | 01:00 | 06:00 | 14:00 | 15:00 |
| 07:00 | 23:00 | 02:00 | 07:00 | 15:00 | 16:00 |
| 08:00 | 00:00 | 03:00 | 08:00 | 16:00 | 17:00 |
| 09:00 | 01:00 | 04:00 | 09:00 | 17:00 | 18:00 |
| 10:00 | 02:00 | 05:00 | 10:00 | 18:00 | 19:00 |
| 11:00 | 03:00 | 06:00 | 11:00 | 19:00 | 20:00 |
| 12:00 | 04:00 | 07:00 | 12:00 | 20:00 | 21:00 |
| 13:00 | 05:00 | 08:00 | 13:00 | 21:00 | 22:00 |
| 14:00 | 06:00 | 09:00 | 14:00 | 22:00 | 23:00 |
| 15:00 | 07:00 | 10:00 | 15:00 | 23:00 | 00:00 |
| 16:00 | 08:00 | 11:00 | 16:00 | 00:00 | 01:00 |
| 17:00 | 09:00 | 12:00 | 17:00 | 01:00 | 02:00 |
| 18:00 | 10:00 | 13:00 | 18:00 | 02:00 | 03:00 |
| 19:00 | 11:00 | 14:00 | 19:00 | 03:00 | 04:00 |
| 20:00 | 12:00 | 15:00 | 20:00 | 04:00 | 05:00 |
| 21:00 | 13:00 | 16:00 | 21:00 | 05:00 | 06:00 |
| 22:00 | 14:00 | 17:00 | 22:00 | 06:00 | 07:00 |
| 23:00 | 15:00 | 18:00 | 23:00 | 07:00 | 08:00 |
Universal Time Coordinated
Offset: UTC is 0 hours ahead Greenwich Mean Time (GMT) and is used in Universal
Coordinated Universal Time (UTC) is the world time standard that regulates clocks and time. It is successor to Greenwich Mean Time (GMT). For casual use, UTC is the same as GMT, but is used by the scientific community.
UTC is the time standard commonly used across the world since 1972. It is used in many technical fields, like aviation industry and meteorologists, also used to synchronize time across internet networks.
UTC representations, usage and related time zones
- Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
- +00 - basic short
- +0000 - basic
- +00:00 - extended
- +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates the zero UTC/GMT offset.
- Zulu - Military abbreviation for UTC
- Z - short form of 'Zulu'
- Etc/UCT
- Etc/UTC
- Etc/Universal
- Etc/Zulu
- UCT
- UTC
- Universal
- Zulu
- EGST - Eastern Greenland Summer Time
- GMT - Greenwich Mean Time
- WET - Western European Time
- AZOST - Azores Summer Time
- UTC - Universal Time Coordinated
- WT - Western Sahara Standard Time
- Z - Zulu Time Zone
Los Angeles Information
Time Zone
PST - Pacific Standard Time
-8:00 hours during Pacific Standard Time.
Sunday, March 8, 2026 at 2:00 am local time. DST starts annually on the 2nd Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, November 1, 2026 at 2:00 am local time. DST ends annually on the 1st Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.Los Angeles Facts
New York City Information
Time Zone
EST - Eastern Standard Time
-5:00 hours during Eastern Standard Time.
Sunday, March 8, 2026 at 2:00 am local time. DST starts annually on the 2nd Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.Sunday, November 1, 2026 at 2:00 am local time. DST ends annually on the 1st Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.New York City Facts
London Information
Time Zone
GMT - Greenwich Mean Time
+0:00 hours during Greenwich Mean Time.
Sunday, March 29, 2026 at 1:00 am local time. DST starts annually on the last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 29, 2026 at 2:00 am local daylight time instead. Also called Spring Forward or Summer Time.Sunday, October 25, 2026 at 2:00 am local time. DST ends annually on the last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 25, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.