UTC to Amman, Jordan to SAST to London, United Kingdom to Cairo, Egypt to New York City, NY, USA to Dubai, United Arab Emirates to Sydney, Australia to Toronto, Canada to Chicago, IL, USA
Compare UTC time with Amman, SAST, London, Cairo, New York City, Dubai, Sydney, Toronto, and Chicago time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Universal Time Coordinated is 3 hours behind EEST (Eastern European Summer Time) and 2 hours behind South Africa Standard Time and 0 hours ahead of GMT (Greenwich Mean Time) and 2 hours behind EET (Eastern European Time) and 5 hours ahead of EST (Eastern Standard Time) and 4 hours behind GST (Gulf Standard Time) and 11 hours behind AEDT (Australian Eastern Daylight Time) and 5 hours ahead of EST (Eastern Standard Time) and 6 hours ahead of CST (Central Standard Time)
4:00 pm16:00 in UTC is 7:00 pm19:00 in Amman, Jordan and is 6:00 pm18:00 in SAST and is 4:00 pm16:00 in London, United Kingdom and is 6:00 pm18:00 in Cairo, Egypt and is 11:00 am11:00 in New York City, NY, USA and is 8:00 pm20:00 in Dubai, United Arab Emirates and is 3:00 am03:00 in Sydney, Australia and is 11:00 am11:00 in Toronto, Canada and is 10:00 am10:00 in Chicago, IL, USA
UTC to Amman call time
Best time for a conference call or a meeting is between 9am-2pm in UTC which corresponds to 12pm-5pm in Amman
UTC to SAST call time
Best time for a conference call or a meeting is between 9am-3pm in UTC which corresponds to 11am-5pm in SAST
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 Cairo call time
Best time for a conference call or a meeting is between 9am-3pm in UTC which corresponds to 11am-5pm in Cairo
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 Dubai call time
Best time for a conference call or a meeting is between 9am-1pm in UTC which corresponds to 1pm-5pm in Dubai
UTC to Sydney call time
Best time for a conference call or a meeting is between 7am-8am in UTC which corresponds to 6pm-7pm in Sydney
UTC to Toronto call time
Best time for a conference call or a meeting is between 2pm-5pm in UTC which corresponds to 9am-12pm in Toronto
UTC to Chicago call time
Best time for a conference call or a meeting is between 3pm-5pm in UTC which corresponds to 9am-11am in Chicago
4:00 pm16:00 Universal Time Coordinated (UTC). Offset UTC 0:00 hours
7:00 pm19:00 EEST (Eastern European Summer Time) (Amman, Jordan). Offset UTC +3:00 hours
6:00 pm18:00 South Africa Standard Time (SAST). Offset UTC +2:00 hours
4:00 pm16:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
6:00 pm18:00 EET (Eastern European Time) (Cairo, Egypt). Offset UTC +2:00 hours
11:00 am11:00 EST (Eastern Standard Time) (New York City, NY, USA). Offset UTC -5:00 hours
8:00 pm20:00 GST (Gulf Standard Time) (Dubai, United Arab Emirates). Offset UTC +4:00 hours
3:00 am03:00 AEDT (Australian Eastern Daylight Time) (Sydney, Australia). Offset UTC +11:00 hours
11:00 am11:00 EST (Eastern Standard Time) (Toronto, Canada). Offset UTC -5:00 hours
10:00 am10:00 CST (Central Standard Time) (Chicago, IL, USA). Offset UTC -6:00 hours
4:00 pm16:00 UTC / 7:00 pm19:00 Amman, Jordan / 6:00 pm18:00 SAST / 4:00 pm16:00 London, United Kingdom / 6:00 pm18:00 Cairo, Egypt / 11:00 am11:00 New York City, NY, USA / 8:00 pm20:00 Dubai, United Arab Emirates / 3:00 am03:00 Sydney, Australia / 11:00 am11:00 Toronto, Canada / 10:00 am10:00 Chicago, IL, USA
| UTC | Amman, Jordan | SAST | London, United Kingdom | Cairo, Egypt | New York City, NY, USA | Dubai, United Arab Emirates | Sydney, Australia | Toronto, Canada | Chicago, IL, USA |
|---|---|---|---|---|---|---|---|---|---|
| 12am (midnight) | 3am | 2am | 12am (midnight) | 2am | 7pm | 4am | 11am | 7pm | 6pm |
| 1am | 4am | 3am | 1am | 3am | 8pm | 5am | 12pm (noon) | 8pm | 7pm |
| 2am | 5am | 4am | 2am | 4am | 9pm | 6am | 1pm | 9pm | 8pm |
| 3am | 6am | 5am | 3am | 5am | 10pm | 7am | 2pm | 10pm | 9pm |
| 4am | 7am | 6am | 4am | 6am | 11pm | 8am | 3pm | 11pm | 10pm |
| 5am | 8am | 7am | 5am | 7am | 12am (midnight) | 9am | 4pm | 12am (midnight) | 11pm |
| 6am | 9am | 8am | 6am | 8am | 1am | 10am | 5pm | 1am | 12am (midnight) |
| 7am | 10am | 9am | 7am | 9am | 2am | 11am | 6pm | 2am | 1am |
| 8am | 11am | 10am | 8am | 10am | 3am | 12pm (noon) | 7pm | 3am | 2am |
| 9am | 12pm (noon) | 11am | 9am | 11am | 4am | 1pm | 8pm | 4am | 3am |
| 10am | 1pm | 12pm (noon) | 10am | 12pm (noon) | 5am | 2pm | 9pm | 5am | 4am |
| 11am | 2pm | 1pm | 11am | 1pm | 6am | 3pm | 10pm | 6am | 5am |
| 12pm (noon) | 3pm | 2pm | 12pm (noon) | 2pm | 7am | 4pm | 11pm | 7am | 6am |
| 1pm | 4pm | 3pm | 1pm | 3pm | 8am | 5pm | 12am (midnight) | 8am | 7am |
| 2pm | 5pm | 4pm | 2pm | 4pm | 9am | 6pm | 1am | 9am | 8am |
| 3pm | 6pm | 5pm | 3pm | 5pm | 10am | 7pm | 2am | 10am | 9am |
| 4pm | 7pm | 6pm | 4pm | 6pm | 11am | 8pm | 3am | 11am | 10am |
| 5pm | 8pm | 7pm | 5pm | 7pm | 12pm (noon) | 9pm | 4am | 12pm (noon) | 11am |
| 6pm | 9pm | 8pm | 6pm | 8pm | 1pm | 10pm | 5am | 1pm | 12pm (noon) |
| 7pm | 10pm | 9pm | 7pm | 9pm | 2pm | 11pm | 6am | 2pm | 1pm |
| 8pm | 11pm | 10pm | 8pm | 10pm | 3pm | 12am (midnight) | 7am | 3pm | 2pm |
| 9pm | 12am (midnight) | 11pm | 9pm | 11pm | 4pm | 1am | 8am | 4pm | 3pm |
| 10pm | 1am | 12am (midnight) | 10pm | 12am (midnight) | 5pm | 2am | 9am | 5pm | 4pm |
| 11pm | 2am | 1am | 11pm | 1am | 6pm | 3am | 10am | 6pm | 5pm |
| 00:00 | 03:00 | 02:00 | 00:00 | 02:00 | 19:00 | 04:00 | 11:00 | 19:00 | 18:00 |
| 01:00 | 04:00 | 03:00 | 01:00 | 03:00 | 20:00 | 05:00 | 12:00 | 20:00 | 19:00 |
| 02:00 | 05:00 | 04:00 | 02:00 | 04:00 | 21:00 | 06:00 | 13:00 | 21:00 | 20:00 |
| 03:00 | 06:00 | 05:00 | 03:00 | 05:00 | 22:00 | 07:00 | 14:00 | 22:00 | 21:00 |
| 04:00 | 07:00 | 06:00 | 04:00 | 06:00 | 23:00 | 08:00 | 15:00 | 23:00 | 22:00 |
| 05:00 | 08:00 | 07:00 | 05:00 | 07:00 | 00:00 | 09:00 | 16:00 | 00:00 | 23:00 |
| 06:00 | 09:00 | 08:00 | 06:00 | 08:00 | 01:00 | 10:00 | 17:00 | 01:00 | 00:00 |
| 07:00 | 10:00 | 09:00 | 07:00 | 09:00 | 02:00 | 11:00 | 18:00 | 02:00 | 01:00 |
| 08:00 | 11:00 | 10:00 | 08:00 | 10:00 | 03:00 | 12:00 | 19:00 | 03:00 | 02:00 |
| 09:00 | 12:00 | 11:00 | 09:00 | 11:00 | 04:00 | 13:00 | 20:00 | 04:00 | 03:00 |
| 10:00 | 13:00 | 12:00 | 10:00 | 12:00 | 05:00 | 14:00 | 21:00 | 05:00 | 04:00 |
| 11:00 | 14:00 | 13:00 | 11:00 | 13:00 | 06:00 | 15:00 | 22:00 | 06:00 | 05:00 |
| 12:00 | 15:00 | 14:00 | 12:00 | 14:00 | 07:00 | 16:00 | 23:00 | 07:00 | 06:00 |
| 13:00 | 16:00 | 15:00 | 13:00 | 15:00 | 08:00 | 17:00 | 00:00 | 08:00 | 07:00 |
| 14:00 | 17:00 | 16:00 | 14:00 | 16:00 | 09:00 | 18:00 | 01:00 | 09:00 | 08:00 |
| 15:00 | 18:00 | 17:00 | 15:00 | 17:00 | 10:00 | 19:00 | 02:00 | 10:00 | 09:00 |
| 16:00 | 19:00 | 18:00 | 16:00 | 18:00 | 11:00 | 20:00 | 03:00 | 11:00 | 10:00 |
| 17:00 | 20:00 | 19:00 | 17:00 | 19:00 | 12:00 | 21:00 | 04:00 | 12:00 | 11:00 |
| 18:00 | 21:00 | 20:00 | 18:00 | 20:00 | 13:00 | 22:00 | 05:00 | 13:00 | 12:00 |
| 19:00 | 22:00 | 21:00 | 19:00 | 21:00 | 14:00 | 23:00 | 06:00 | 14:00 | 13:00 |
| 20:00 | 23:00 | 22:00 | 20:00 | 22:00 | 15:00 | 00:00 | 07:00 | 15:00 | 14:00 |
| 21:00 | 00:00 | 23:00 | 21:00 | 23:00 | 16:00 | 01:00 | 08:00 | 16:00 | 15:00 |
| 22:00 | 01:00 | 00:00 | 22:00 | 00:00 | 17:00 | 02:00 | 09:00 | 17:00 | 16:00 |
| 23:00 | 02:00 | 01:00 | 23:00 | 01:00 | 18:00 | 03:00 | 10:00 | 18:00 | 17:00 |
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
Amman Information
Time Zone
Amman Facts
South Africa Standard Time
Offset: SAST is 2 hours ahead Greenwich Mean Time (GMT) and is used in Africa
Countries using this time zone: Lesotho, Eswatini (Swaziland), South Africa
Principal Cities: The largest city in the SAST time zone is Cape Town in South Africa, with about 3.433 million people. Other major cities in this time zone include Durban, Johannesburg, Soweto, Pretoria.
Daylight Saving: Clocks in South Africa Standard Time (SAST) do not change for daylight saving time, so SAST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

SAST representations, usage and related time zones
- +02 - basic short
- +0200 - basic
- +02:00 - extended
- +0200 - sign character (+) followed by a four digit time providing hours (02) and minutes (00) of the offset. Indicates an offset of two hours to the east of the zero meridian.
- Bravo - Military abbreviation for SAST
- B - short form of 'Bravo'
- Africa/Johannesburg
- Africa/Maseru
- Africa/Mbabane
- CEST - Central European Summer Time
- EET - Eastern European Time
- MESZ - Mitteleuropäische Sommerzeit
- B - Bravo Time Zone
- CAT - Central Africa Time
- IST - Israel Standard Time
- SAST - South Africa Standard Time
- WAST - West Africa Summer Time
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.London Facts
Cairo Information
Time Zone
EET - Eastern European Standard Time
+2:00 hours during Eastern European Standard Time.
Friday, April 24, 2026 at 12:00 am local time. DST starts annually on the last Friday of April. Clocks are turned forward 1 hour to Friday, April 24, 2026 at 1:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Friday, October 30, 2026 at 12:00 am local time. DST ends annually on the last Friday of October. Clocks are turned backward 1 hour to Thursday, October 29, 2026 at 11:00 pm local standard time instead. Also called Fall Back or switch to Winter Time.Cairo 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
Dubai Information
Time Zone
Dubai Facts
Sydney Information
Time Zone
AEDT - Australian Eastern Daylight Time
+11:00 hours during Australian Eastern Daylight Time.
Sunday, October 4, 2026 at 2:00 am local time. DST starts annually on the 1st Sunday of October. Clocks are turned forward 1 hour to Sunday, October 4, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, April 5, 2026 at 3:00 am local time. DST ends annually on the 1st Sunday of April. Clocks are turned backward 1 hour to Sunday, April 5, 2026 at 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.Sydney Facts
Toronto 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.Toronto Facts
Chicago Information
Time Zone
CST - Central Standard Time
-6:00 hours during Central 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.