Singapore Time (sgt) is used in Singapore. The IANA timezone identifier is Asia/Singapore.

Australian Eastern Daylight Time (aedt) is used in Australia. The IANA timezone identifier is Australia/Sydney.

SGT to AEDT Time Converter

Singapore Time → Australian Eastern Daylight Time

SGT = UTC+8AEDT = UTC+10

ClockinSync

BASE

09:00

Work Clients Team +

00:0006:0012:0018:0024:00

AEDT (Sydney)

Australia · +2h

11:00

London

United Kingdom · -7h

02:00

New York

USA · -12h

21:00-1 day

Tokyo

Japan · +1h

10:00

Dubai

United Arab Emirates · -4h

05:00

SGT (Singapore) vs AEDT (Sydney) — time difference

SGT (Singapore) is 2 hours behind AEDT (Sydney). Midday in SGT (Singapore) lines up with 14:00 in AEDT (Sydney).

SGT (Singapore) observes Asia/Singapore and AEDT (Sydney) observes Australia/Sydney — a 2 hours gap between them.

Shared working hours

There is a 6-hour window each day where both SGT (Singapore) and AEDT (Sydney) are within standard business hours (09:00–17:00).

00:0006:0012:0018:0024:00

SGT (Singapore)

AEDT (Sydney)

Overlap (6h)

Optimal meeting slots

SGT (Singapore) and AEDT (Sydney) share 6 hours of business hours overlap daily. Showing the 3 most balanced slots — see the time table below for the full window.

09:00 Singapore / 11:00 Sydney✓ Both working

10:00 Singapore / 12:00 Sydney✓ Both working

11:00 Singapore / 13:00 Sydney✓ Both working

Assumes a standard 9 AM–5 PM workday in each location's local timezone.

Upcoming public holidays

⚡ Watch out — upcoming holidays on both sides. Verify availability in advance.

SGT (Singapore)3 holidays

Aug 10National Day

Nov 9Deepavali

Dec 25Christmas Day

AEDT (Sydney)7 holidays

Aug 3Picnic Day

Sep 28King's Birthday

Oct 5Labour Day

Oct 5King's Birthday

Nov 3Melbourne Cup

How to work with SGT (Singapore) and AEDT (Sydney) time zones

Coordinating between SGT (Singapore) (Singapore) and AEDT (Sydney) (Australia) means working around a 2-hour time difference. The 6-hour overlap window gives both teams a natural slot for real-time collaboration without anyone working outside normal hours.

💡 How to schedule across these time zones

✅

Schedule at 09:00–10:00 (SGT (Singapore)) for a 11:00–12:00 slot in AEDT (Sydney) — the sweet spot where both teams are working.

✅

Schedule at 10:00–11:00 (SGT (Singapore)) for a 12:00–13:00 slot in AEDT (Sydney) — the sweet spot where both teams are working.

✅

Schedule at 11:00–12:00 (SGT (Singapore)) for a 13:00–14:00 slot in AEDT (Sydney) — the sweet spot where both teams are working.

Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.

Install ClockinSync Free →

Drag the slider at the top to convert any SGT (Singapore) time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.

SGT (Singapore) ↔ AEDT (Sydney)

6h of business hours overlap daily (09:00–17:00)

SGT (Singapore)

AEDT (Sydney)

00:00

02:00

01:00

03:00

02:00

04:00

03:00

05:00

04:00

06:00

05:00

07:00

06:00

08:00

07:00

09:00Working

08:00

10:00Working

09:00Working

11:00Working

10:00Working

12:00Working

11:00Working

13:00Working

12:00Working

14:00Working

13:00Working

15:00Working

14:00Working

16:00Working

15:00Working

17:00off

16:00Working

18:00off

17:00

19:00

18:00

20:00

19:00

21:00

20:00

22:00

21:00

23:00

22:00

00:00+1d

23:00

01:00+1d

Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.

Frequently Asked Questions

What is the difference between sgt and aedt?

Singapore Time (sgt) is UTC+8 and Australian Eastern Daylight Time (aedt) is UTC+10. The difference between them is 2 hours.

Where is sgt used?

Singapore Time (sgt) is used in Singapore and surrounding regions. The IANA timezone identifier is Asia/Singapore.

Where is aedt used?

Australian Eastern Daylight Time (aedt) is used in Australia and surrounding regions. The IANA timezone identifier is Australia/Sydney.

How do I convert sgt to aedt?

Use the interactive converter above. Drag the time slider to any sgt time and the aedt equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.

Popular SGT conversions

SGT → London SGT → New York SGT → Tokyo SGT → Dubai SGT → Sydney SGT → Paris SGT → Berlin SGT → Los Angeles SGT → Toronto SGT → Mumbai

Popular AEDT conversions

London → AEDT New York → AEDT Tokyo → AEDT Dubai → AEDT Paris → AEDT Berlin → AEDT Singapore → AEDT Los Angeles → AEDT Toronto → AEDT Mumbai → AEDT