AEST to NZST to PDT to EDT
Compare AEST time with NZST, PDT, and EDT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Australian Eastern Standard Time is 2 hours behind New Zealand Standard Time and 17 hours ahead of Pacific Daylight Time and 14 hours ahead of Eastern Daylight Time
11:00 am11:00 in AEST is 1:00 pm13:00 in NZST and is 6:00 pm18:00 in PDT and is 9:00 pm21:00 in EDT
AEST to NZST call time
Best time for a conference call or a meeting is between 9am-3pm in AEST which corresponds to 11am-5pm in NZST
AEST to PDT call time
Best time for a conference call or a meeting is between 9am-10am in AEST which corresponds to 4pm-5pm in PDT (previous day)
AEST to EDT call time
Best time for a conference call or a meeting is between 7:30am-8:30am in AEST which corresponds to 5:30pm-6:30pm in EDT (previous day)
11:00 am11:00 Australian Eastern Standard Time (AEST). Offset UTC +10:00 hours
1:00 pm13:00 New Zealand Standard Time (NZST). Offset UTC +12:00 hours
6:00 pm18:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
9:00 pm21:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
11:00 am11:00 AEST / 1:00 pm13:00 NZST / 6:00 pm18:00 PDT / 9:00 pm21:00 EDT
| AEST | NZST | PDT | EDT |
|---|---|---|---|
| 12am (midnight) | 2am | 7am | 10am |
| 1am | 3am | 8am | 11am |
| 2am | 4am | 9am | 12pm (noon) |
| 3am | 5am | 10am | 1pm |
| 4am | 6am | 11am | 2pm |
| 5am | 7am | 12pm (noon) | 3pm |
| 6am | 8am | 1pm | 4pm |
| 7am | 9am | 2pm | 5pm |
| 8am | 10am | 3pm | 6pm |
| 9am | 11am | 4pm | 7pm |
| 10am | 12pm (noon) | 5pm | 8pm |
| 11am | 1pm | 6pm | 9pm |
| 12pm (noon) | 2pm | 7pm | 10pm |
| 1pm | 3pm | 8pm | 11pm |
| 2pm | 4pm | 9pm | 12am (midnight) |
| 3pm | 5pm | 10pm | 1am |
| 4pm | 6pm | 11pm | 2am |
| 5pm | 7pm | 12am (midnight) | 3am |
| 6pm | 8pm | 1am | 4am |
| 7pm | 9pm | 2am | 5am |
| 8pm | 10pm | 3am | 6am |
| 9pm | 11pm | 4am | 7am |
| 10pm | 12am (midnight) | 5am | 8am |
| 11pm | 1am | 6am | 9am |
| 00:00 | 02:00 | 07:00 | 10:00 |
| 01:00 | 03:00 | 08:00 | 11:00 |
| 02:00 | 04:00 | 09:00 | 12:00 |
| 03:00 | 05:00 | 10:00 | 13:00 |
| 04:00 | 06:00 | 11:00 | 14:00 |
| 05:00 | 07:00 | 12:00 | 15:00 |
| 06:00 | 08:00 | 13:00 | 16:00 |
| 07:00 | 09:00 | 14:00 | 17:00 |
| 08:00 | 10:00 | 15:00 | 18:00 |
| 09:00 | 11:00 | 16:00 | 19:00 |
| 10:00 | 12:00 | 17:00 | 20:00 |
| 11:00 | 13:00 | 18:00 | 21:00 |
| 12:00 | 14:00 | 19:00 | 22:00 |
| 13:00 | 15:00 | 20:00 | 23:00 |
| 14:00 | 16:00 | 21:00 | 00:00 |
| 15:00 | 17:00 | 22:00 | 01:00 |
| 16:00 | 18:00 | 23:00 | 02:00 |
| 17:00 | 19:00 | 00:00 | 03:00 |
| 18:00 | 20:00 | 01:00 | 04:00 |
| 19:00 | 21:00 | 02:00 | 05:00 |
| 20:00 | 22:00 | 03:00 | 06:00 |
| 21:00 | 23:00 | 04:00 | 07:00 |
| 22:00 | 00:00 | 05:00 | 08:00 |
| 23:00 | 01:00 | 06:00 | 09:00 |
Australian Eastern Standard Time
Offset: AEST is 10 hours ahead Greenwich Mean Time (GMT) and is used in Australia
Countries using this time zone: Australia
Principal Cities: The largest city in the AEST time zone is Sydney in Australia, with about 4.627 million people. Other major cities in this time zone include Melbourne, Brisbane, Gold Coast, Canberra.
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Australian Eastern Daylight Time (AEDT).
Start: Australian Eastern Standard Time (AEST) started on Sunday, April 5, 2026 at 3:00 am local time and clocks were set one hour back to Sunday, April 5, 2026, 2:00 am. Standard time starts annually on the first Sunday of April.
End: Australian Eastern Standard Time (AEST) ends on Sunday, October 4, 2026 at 2:00 am local time and clocks are set one hour forward to Sunday, October 4, 2026, 3:00 am local daylight time instead. Standard time ends annually on the first Sunday of October.
Australian Eastern Standard Time (AEST) is used in Queensland, Victoria, Tasmania, New South Wales (except Broken Hill), Australian Capital Territory and in folling major cities Brisbane, Sydney, Melbourne, Hobart, Canberra
Only part of Australia observe daylight saving. It is used in New South Wales, Victoria, South Australia, Tasmania, and the Australian Capital Territory. Daylight saving is not observed in Queensland, Western Australia or the Northern Territory.
AEST representations, usage and related time zones
- +10 - basic short
- +1000 - basic
- +10:00 - extended
- +1000 - sign character (+) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates an offset of ten hours to the east of the zero meridian.
- Kilo - Military abbreviation for AEST
- K - short form of 'Kilo'
- Antarctica/Macquarie
- Australia/ACT
- Australia/Brisbane
- Australia/Canberra
- Australia/Currie
- Australia/Hobart
- Australia/Lindeman
- Australia/Melbourne
- Australia/NSW
- Australia/Queensland
- Australia/Sydney
- Australia/Tasmania
- Australia/Victoria
- AEST - Australian Eastern Standard Time
- CHUT - Chuuk Time
- ChST - Chamorro Standard Time
- K - Kilo Time Zone
- KDT - Korea Daylight Time
- PGT - Papua New Guinea Time
- VLAT - Vladivostok Time
- YAKST - Yakutsk Summer Time
- YAPT - Yap Time
New Zealand Standard Time
Offset: NZST is 12 hours ahead Greenwich Mean Time (GMT) and is used in Pacific
Countries using this time zone: Antarctica, New Zealand
Principal Cities: The largest city in the NZST time zone is Auckland in New Zealand, with about 1.535 million people. Other major cities in this time zone include Wellington, Christchurch, Hamilton, Tauranga.
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe New Zealand Daylight Time (NZDT).
Start: New Zealand Standard Time (NZST) started on Sunday, April 5, 2026 at 3:00 am local time and clocks were set one hour back to Sunday, April 5, 2026, 2:00 am. Standard time starts annually on the first Sunday of April.
End: New Zealand Standard Time (NZST) ends on Sunday, September 27, 2026 at 2:00 am local time and clocks are set one hour forward to Sunday, September 27, 2026, 3:00 am local daylight time instead. Standard time ends annually on the last Sunday of September.
NZST representations, usage and related time zones
- +12 - basic short
- +1200 - basic
- +12:00 - extended
- +1200 - sign character (+) followed by a four digit time providing hours (12) and minutes (00) of the offset. Indicates an offset of twelve hours to the east of the zero meridian.
- Mike - Military abbreviation for NZST
- M - short form of 'Mike'
- Antarctica/McMurdo
- Antarctica/South_Pole
- NZ
- Pacific/Auckland
- ANAST - Anadyr Summer Time
- ANAT - Anadyr Time
- FJT - Fiji Time
- GILT - Gilbert Island Time
- M - Mike Time Zone
- MAGST - Magadan Summer Time
- MHT - Marshall Islands Time
- NRT - Nauru Time
- NZST - New Zealand Standard Time
- PETST - Kamchatka Summer Time
- TVT - Tuvalu Time
- WFT - Wallis and Futuna Time
Pacific Daylight Time
Offset: PDT is 7 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries using this time zone: Canada, Mexico, United States
Principal Cities: The largest city in the PDT time zone is Los Angeles in the United States, with about 3.793 million people. Other major cities in this time zone include Vancouver, Tijuana, San Diego, San Jose.
French: HAP - Heure Avancée du Pacifique
Spanish: PT - Zona Noroeste
Daylight Saving: Pacific Daylight Time (PDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Pacific Standard Time (PST).
Start: Pacific Daylight Time (PDT) started on Sunday, March 8, 2026 at 2:00 am local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am. Daylight saving starts annually on the second Sunday of March
End: Pacific Daylight Time (PDT) ends on Sunday, November 1, 2026 at 2:00 am local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am local standard time instead. Daylight saving ends annually on the first Sunday of November
PDT representations, usage and related time zones
- -07 - basic short
- -0700 - basic
- -07:00 - extended
- -0700 - sign character (-) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates an offset of seven hours to the west of the zero meridian.
- Tango - Military abbreviation for PDT
- T - short form of 'Tango'
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- MST - Mountain Standard Time
- PDT - Pacific Daylight Time
- YST - Yukon Standard Time
- T - Tango Time Zone
Eastern Daylight Time
Offset: EDT is 4 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries using this time zone: Bahamas, Canada, Haiti, Turks & Caicos Is, United States
Principal Cities: The largest city in the EDT time zone is New York City in the United States, with about 8.175 million people. Other major cities in this time zone include Toronto, Montreal, Brooklyn, Borough of Queens.
French: HAE - Heure Avancée de l'Est
Spanish: EDT - Tiempo de verano del Este, ET - Zona Sureste
Daylight Saving: Eastern Daylight Time (EDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Eastern Standard Time (EST).
Start: Eastern Daylight Time (EDT) started on Sunday, March 8, 2026 at 2:00 am local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am. Daylight saving starts annually on the second Sunday of March
End: Eastern Daylight Time (EDT) ends on Sunday, November 1, 2026 at 2:00 am local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am local standard time instead. Daylight saving ends annually on the first Sunday of November
EDT representations, usage and related time zones
- -04 - basic short
- -0400 - basic
- -04:00 - extended
- -0400 - sign character (-) followed by a four digit time providing hours (04) and minutes (00) of the offset. Indicates an offset of four hours to the west of the zero meridian.
- Quebec - Military abbreviation for EDT
- Q - short form of 'Quebec'
- America/Detroit
- America/Fort_Wayne
- America/Grand_Turk
- America/Indiana/Indianapolis
- America/Indiana/Marengo
- America/Indiana/Petersburg
- America/Indiana/Vevay
- America/Indiana/Vincennes
- America/Indiana/Winamac
- America/Indianapolis
- America/Iqaluit
- America/Kentucky/Louisville
- America/Kentucky/Monticello
- America/Louisville
- America/Montreal
- America/Nassau
- America/New_York
- America/Nipigon
- America/Pangnirtung
- America/Port-au-Prince
- America/Thunder_Bay
- America/Toronto
- Canada/Eastern
- EST5EDT
- US/East-Indiana
- US/Eastern
- US/Michigan
- AST - Atlantic Standard Time
- EDT - Eastern Daylight Time
- AMT - Amazon Time
- BOT - Bolivia Time
- CDT - Cuba Daylight Time
- CLT - Chile Standard Time
- FKT - Falkland Island Time
- GYT - Guyana Time
- HLV - Hora Legal de Venezuela
- PYT - Paraguay Time
- Q - Quebec Time Zone
- VET - Venezuelan Standard Time