UTC to Portland, OR, USA to Sydney, Australia
Time Difference
Universal Time Coordinated is 7 hours ahead of PDT (Pacific Daylight Time) and 10 hours behind AEST (Australian Eastern Standard Time)
7:00 am07:00 in UTC is 12:00 am00:00 in Portland, OR, USA and is 5:00 pm17:00 in Sydney, Australia
UTC to Portland call time
Best time for a conference call or a meeting is between 3pm-6pm in UTC which corresponds to 8am-11am in Portland
UTC to Sydney call time
Best time for a conference call or a meeting is between 8am-10am in UTC which corresponds to 6pm-8pm in Sydney
7:00 am07:00 Universal Time Coordinated (UTC). Offset UTC 0:00 hours
12:00 am00:00 PDT (Pacific Daylight Time) (Portland, OR, USA). Offset UTC -7:00 hours
5:00 pm17:00 AEST (Australian Eastern Standard Time) (Sydney, Australia). Offset UTC +10:00 hours
7:00 am07:00 UTC / 12:00 am00:00 Portland, OR, USA / 5:00 pm17:00 Sydney, Australia
| UTC | Portland, OR, USA | Sydney, Australia |
|---|---|---|
| 12am (midnight) | 5pm | 10am |
| 1am | 6pm | 11am |
| 2am | 7pm | 12pm (noon) |
| 3am | 8pm | 1pm |
| 4am | 9pm | 2pm |
| 5am | 10pm | 3pm |
| 6am | 11pm | 4pm |
| 7am | 12am (midnight) | 5pm |
| 8am | 1am | 6pm |
| 9am | 2am | 7pm |
| 10am | 3am | 8pm |
| 11am | 4am | 9pm |
| 12pm (noon) | 5am | 10pm |
| 1pm | 6am | 11pm |
| 2pm | 7am | 12am (midnight) |
| 3pm | 8am | 1am |
| 4pm | 9am | 2am |
| 5pm | 10am | 3am |
| 6pm | 11am | 4am |
| 7pm | 12pm (noon) | 5am |
| 8pm | 1pm | 6am |
| 9pm | 2pm | 7am |
| 10pm | 3pm | 8am |
| 11pm | 4pm | 9am |
| 0:00 | 17:00 | 10:00 |
| 1:00 | 18:00 | 11:00 |
| 2:00 | 19:00 | 12:00 |
| 3:00 | 20:00 | 13:00 |
| 4:00 | 21:00 | 14:00 |
| 5:00 | 22:00 | 15:00 |
| 6:00 | 23:00 | 16:00 |
| 7:00 | 0:00 | 17:00 |
| 8:00 | 1:00 | 18:00 |
| 9:00 | 2:00 | 19:00 |
| 10:00 | 3:00 | 20:00 |
| 11:00 | 4:00 | 21:00 |
| 12:00 | 5:00 | 22:00 |
| 13:00 | 6:00 | 23:00 |
| 14:00 | 7:00 | 0:00 |
| 15:00 | 8:00 | 1:00 |
| 16:00 | 9:00 | 2:00 |
| 17:00 | 10:00 | 3:00 |
| 18:00 | 11:00 | 4:00 |
| 19:00 | 12:00 | 5:00 |
| 20:00 | 13:00 | 6:00 |
| 21:00 | 14:00 | 7:00 |
| 22:00 | 15:00 | 8:00 |
| 23:00 | 16:00 | 9:00 |
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 zero hour and zero minutes time differences of the zero meridian.
- 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
Portland Information
Time Zone
HNP - Heure Normale du Pacifique
-8:00 hours during Heure Normale du Pacifique.
Sunday, March 9, 2025 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 9, 2025, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, November 2, 2025 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 2, 2025, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Portland Facts
Sydney Information
Time Zone
AEDT - Australian Eastern Daylight Time
+11:00 hours during Australian Eastern Daylight Time.
Sunday, October 5, 2025 at 2:00 am local time. DST starts annually the on first Sunday of October. Clocks are turned forward 1 hour to Sunday, October 5, 2025, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, April 6, 2025 at 3:00 am local time. DST ends annually the on first Sunday of April. Clocks are turned backward 1 hour to Sunday, April 6, 2025, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.