UTC to Sydney — Time Zone Converter
UTC (UTC+0) → AEST (UTC+11). Sydney is 11 hours ahead relative to UTC right now.
UTC
Oct 7, 2026, 11:55 AM
Sydney
Oct 7, 2026, 10:55 PM
Sample times — UTC to AEST
Sample conversions for today; daylight saving applied.
About UTC and SydneyUTC vs Sydney time difference through 2026
The gap changes twice during 2026, because only Sydney observes daylight saving time. Double-check meetings booked in the weeks around each switch.
Dates (2026) UTC AEST Difference Jan 1 – Apr 4 UTC UTC+11 Sydney is 11 hours ahead Apr 5 – Oct 3 UTC UTC+10 Sydney is 10 hours ahead Oct 4 – Dec 31 UTC UTC+11 Sydney is 11 hours ahead
Transition dates are the first full day on the new offset; clocks usually change overnight, between 1:00 and 3:00 local time.
Method & sources
Offsets and daylight-saving dates are computed from the IANA Time Zone Database through the JavaScript Intl API — the same rules your phone and computer use. The year table above was generated from those rules when this page was built; the live converter uses the rules installed in your own browser, so it stays correct if a country changes its clocks.
Page last updated: October 1, 2026
UTC vs Sydney time difference through 2026
The gap changes twice during 2026, because only Sydney observes daylight saving time. Double-check meetings booked in the weeks around each switch.
| Dates (2026) | UTC | AEST | Difference |
|---|---|---|---|
| Jan 1 – Apr 4 | UTC | UTC+11 | Sydney is 11 hours ahead |
| Apr 5 – Oct 3 | UTC | UTC+10 | Sydney is 10 hours ahead |
| Oct 4 – Dec 31 | UTC | UTC+11 | Sydney is 11 hours ahead |
Transition dates are the first full day on the new offset; clocks usually change overnight, between 1:00 and 3:00 local time.
Method & sources
Offsets and daylight-saving dates are computed from the IANA Time Zone Database through the JavaScript Intl API — the same rules your phone and computer use. The year table above was generated from those rules when this page was built; the live converter uses the rules installed in your own browser, so it stays correct if a country changes its clocks.
Page last updated: October 1, 2026
UTC to Sydney is +10 hours in the southern winter and +11 hours during Australian daylight saving. Broadcasters, aviation, and global software teams reference this offset when translating a Zulu-time schedule into Australian eastern local time.
Frequently asked questions
What is the time difference between UTC and Sydney?
Right now the offset is about 11 hours ahead (from UTC to AEST). Daylight saving rules differ by region, so use the converter and table above rather than memorising a single number year-round.
Does daylight saving affect UTC vs Sydney?
Yes, whenever either region springs forward or falls back, the gap can shift by an hour. This page uses the IANA time-zone database so those transitions are applied automatically.
How do I schedule a meeting across Coordinated Universal Time and Australia?
Pick a time in the converter, share both columns with attendees, and avoid early-morning or late-night slots on one side. The sample table lists common business hours in the source zone.
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