Timezone conversion
Sydney to GMT Time — Convert Sydney to Greenwich Mean Time
GMT is currently 10 hours behind Sydney. The gap shifts across the year: around January GMT is 11 hours behind Sydney, and around July it is 10 hours behind Sydney, because one or both zones observe daylight saving.
GMT is currently 10 hours behind Sydney.
Sydney • AEST (UTC+10)
12:33 AM
Friday, Sep 11
GMT • UTC (UTC+0)
2:33 PM
Thursday, Sep 10
Abbreviation disambiguation
GMT is equivalent to UTC for everyday use. In the UK it also refers to the winter (non-daylight-saving) time; in summer the UK moves to BST (UTC+1).
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Full Sydney to GMT conversion table
| Sydney | GMT |
|---|---|
| 12:00 AM | 2:00 PM(previous day) |
| 1:00 AM | 3:00 PM(previous day) |
| 2:00 AM | 4:00 PM(previous day) |
| 3:00 AM | 5:00 PM(previous day) |
| 4:00 AM | 6:00 PM(previous day) |
| 5:00 AM | 7:00 PM(previous day) |
| 6:00 AM | 8:00 PM(previous day) |
| 7:00 AM | 9:00 PM(previous day) |
| 8:00 AM | 10:00 PM(previous day) |
| 9:00 AM | 11:00 PM(previous day) |
| 10:00 AM | 12:00 AM |
| 11:00 AM | 1:00 AM |
| 12:00 PM | 2:00 AM |
| 1:00 PM | 3:00 AM |
| 2:00 PM | 4:00 AM |
| 3:00 PM | 5:00 AM |
| 4:00 PM | 6:00 AM |
| 5:00 PM | 7:00 AM |
| 6:00 PM | 8:00 AM |
| 7:00 PM | 9:00 AM |
| 8:00 PM | 10:00 AM |
| 9:00 PM | 11:00 AM |
| 10:00 PM | 12:00 PM |
| 11:00 PM | 1:00 PM |
Daylight saving and how the gap changes
Around January GMT is 11 hours behind Sydney. Around July it is 10 hours behind Sydney. That swing comes from one or both zones observing daylight saving on different schedules — the converter above always reflects the correct offset for the date you pick.
Frequently asked questions
- Is GMT ahead of or behind Sydney right now?
- GMT is currently 10 hours behind Sydney.
- What is the current Sydney to GMT time difference?
- Right now the gap is 10 hours — GMT is 10 hours behind Sydney.
- Does the Sydney → GMT offset change during the year?
- Yes. Around January GMT is 11 hours behind Sydney; around July it is 10 hours behind Sydney. The converter above always reflects the correct offset for the date you pick.
- Does Sydney observe daylight saving time?
- Yes — Sydney observes DST, so its UTC offset shifts by 1 hour between winter and summer.
- Does GMT observe daylight saving time?
- No — Greenwich Mean Time stays at a fixed UTC offset year-round.
- What time is 3 AM Sydney in GMT?
- 3:00 AM Sydney is 5:00 PM (previous day) GMT.
- What time is 8 AM Sydney in GMT?
- 8:00 AM Sydney is 10:00 PM (previous day) GMT.
- What time is 9 AM Sydney in GMT?
- 9:00 AM Sydney is 11:00 PM (previous day) GMT.
- What time is 10 AM Sydney in GMT?
- 10:00 AM Sydney is 12:00 AM GMT.
- What time is 11 AM Sydney in GMT?
- 11:00 AM Sydney is 1:00 AM GMT.
- What time is 12 PM (noon) Sydney in GMT?
- 12:00 PM Sydney is 2:00 AM GMT.
- What time is 2 PM Sydney in GMT?
- 2:00 PM Sydney is 4:00 AM GMT.
- What time is 3 PM Sydney in GMT?
- 3:00 PM Sydney is 5:00 AM GMT.
- What time is 4 PM Sydney in GMT?
- 4:00 PM Sydney is 6:00 AM GMT.
- What time is 5 PM Sydney in GMT?
- 5:00 PM Sydney is 7:00 AM GMT.
- What time is 9 PM Sydney in GMT?
- 9:00 PM Sydney is 11:00 AM GMT.
- What time is 10 PM Sydney in GMT?
- 10:00 PM Sydney is 12:00 PM GMT.
- When is the best time to schedule a call between Sydney and GMT?
- Sydney and GMT have no direct 09:00–17:00 overlap on the same calendar day. Consider early-morning or late-evening slots on one side, or an asynchronous handoff.
- What time zone does Sydney refer to?
- Sydney uses the Australia/Sydney time zone.
- What time zone does GMT refer to?
- GMT refers to Greenwich Mean Time (IANA: UTC).
- Is GMT on this page the same as other zones that share the letters "GMT"?
- GMT is equivalent to UTC for everyday use. In the UK it also refers to the winter (non-daylight-saving) time; in summer the UK moves to BST (UTC+1).