Denver, CO, USA to UTC to Sydney, Australia
Compare Denver time with UTC and Sydney time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
MST (Mountain Standard Time) is 7 hours behind Universal Time Coordinated and 18 hours behind AEDT (Australian Eastern Daylight Time)
5:00 am05:00 in Denver, CO, USA is 12:00 pm12:00 in UTC and is 11:00 pm23:00 in Sydney, Australia
Denver to UTC call time
Best time for a conference call or a meeting is between 9am-10am in Denver which corresponds to 4pm-5pm in UTC
Denver to Sydney call time
Best time for a conference call or a meeting is between 3pm-5pm in Denver which corresponds to 9am-11am in Sydney (next day)
5:00 am05:00 MST (Mountain Standard Time) (Denver, CO, USA). Offset UTC -7:00 hours
12:00 pm12:00 Universal Time Coordinated (UTC). Offset UTC 0:00 hours
11:00 pm23:00 AEDT (Australian Eastern Daylight Time) (Sydney, Australia). Offset UTC +11:00 hours
5:00 am05:00 Denver, CO, USA / 12:00 pm12:00 UTC / 11:00 pm23:00 Sydney, Australia
| Denver, CO, USA | UTC | Sydney, Australia |
|---|---|---|
| 12am (midnight) | 7am | 6pm |
| 1am | 8am | 7pm |
| 2am | 9am | 8pm |
| 3am | 10am | 9pm |
| 4am | 11am | 10pm |
| 5am | 12pm (noon) | 11pm |
| 6am | 1pm | 12am (midnight) |
| 7am | 2pm | 1am |
| 8am | 3pm | 2am |
| 9am | 4pm | 3am |
| 10am | 5pm | 4am |
| 11am | 6pm | 5am |
| 12pm (noon) | 7pm | 6am |
| 1pm | 8pm | 7am |
| 2pm | 9pm | 8am |
| 3pm | 10pm | 9am |
| 4pm | 11pm | 10am |
| 5pm | 12am (midnight) | 11am |
| 6pm | 1am | 12pm (noon) |
| 7pm | 2am | 1pm |
| 8pm | 3am | 2pm |
| 9pm | 4am | 3pm |
| 10pm | 5am | 4pm |
| 11pm | 6am | 5pm |
| 00:00 | 07:00 | 18:00 |
| 01:00 | 08:00 | 19:00 |
| 02:00 | 09:00 | 20:00 |
| 03:00 | 10:00 | 21:00 |
| 04:00 | 11:00 | 22:00 |
| 05:00 | 12:00 | 23:00 |
| 06:00 | 13:00 | 00:00 |
| 07:00 | 14:00 | 01:00 |
| 08:00 | 15:00 | 02:00 |
| 09:00 | 16:00 | 03:00 |
| 10:00 | 17:00 | 04:00 |
| 11:00 | 18:00 | 05:00 |
| 12:00 | 19:00 | 06:00 |
| 13:00 | 20:00 | 07:00 |
| 14:00 | 21:00 | 08:00 |
| 15:00 | 22:00 | 09:00 |
| 16:00 | 23:00 | 10:00 |
| 17:00 | 00:00 | 11:00 |
| 18:00 | 01:00 | 12:00 |
| 19:00 | 02:00 | 13:00 |
| 20:00 | 03:00 | 14:00 |
| 21:00 | 04:00 | 15:00 |
| 22:00 | 05:00 | 16:00 |
| 23:00 | 06:00 | 17:00 |
Denver Information
Time Zone
MST - Mountain Standard Time
-7:00 hours during Mountain 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.Denver Facts
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
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.