Sydney to Singapore — Time Zone Converter
AEST (UTC+11) → SGT (UTC+8). Singapore is 3 hours behind relative to Sydney right now.
Sydney
Oct 7, 2026, 10:54 PM
Singapore
Oct 7, 2026, 7:54 PM
Need the reverse? Singapore to Sydney →
Sample times — AEST to SGT
Sample conversions for today; daylight saving applied.
About Sydney and SingaporeSydney vs Singapore 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) AEST SGT Difference Jan 1 – Apr 4 UTC+11 UTC+8 Singapore is 3 hours behind Apr 5 – Oct 3 UTC+10 UTC+8 Singapore is 2 hours behind Oct 4 – Dec 31 UTC+11 UTC+8 Singapore is 3 hours behind
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
Sydney vs Singapore 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) | AEST | SGT | Difference |
|---|---|---|---|
| Jan 1 – Apr 4 | UTC+11 | UTC+8 | Singapore is 3 hours behind |
| Apr 5 – Oct 3 | UTC+10 | UTC+8 | Singapore is 2 hours behind |
| Oct 4 – Dec 31 | UTC+11 | UTC+8 | Singapore is 3 hours behind |
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
Sydney to Singapore is the reverse ASEAN corridor. A Sydney afternoon slot may still be morning in Singapore, which helps find overlap without early starts.
Frequently asked questions
What is the time difference between Sydney and Singapore?
Right now the offset is about 3 hours behind (from AEST to SGT). 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 Sydney vs Singapore?
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 Australia and Southeast Asia?
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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