SGT to AEST/AEDT time converter
AEST/AEDT is 3 hours ahead of SGT. When it is 9:00 AM in SGT, it is 12:00 PM in AEST/AEDT.
2:03 AM in SGT, Saturday, October 17, 2026
Shared working hours (9:00–18:00)
SGT to AEST/AEDT conversion table
Every hour of today in SGT and the matching time in AEST/AEDT. Light rows are typical working hours (9:00–18:00).
| SGT | AEST/AEDT |
|---|---|
| 12:00 AM | 3:00 AM |
| 1:00 AM | 4:00 AM |
| 2:00 AM | 5:00 AM |
| 3:00 AM | 6:00 AM |
| 4:00 AM | 7:00 AM |
| 5:00 AM | 8:00 AM |
| 6:00 AM | 9:00 AM |
| 7:00 AM | 10:00 AM |
| 8:00 AM | 11:00 AM |
| 9:00 AM | 12:00 PM |
| 10:00 AM | 1:00 PM |
| 11:00 AM | 2:00 PM |
| 12:00 PM | 3:00 PM |
| 1:00 PM | 4:00 PM |
| 2:00 PM | 5:00 PM |
| 3:00 PM | 6:00 PM |
| 4:00 PM | 7:00 PM |
| 5:00 PM | 8:00 PM |
| 6:00 PM | 9:00 PM |
| 7:00 PM | 10:00 PM |
| 8:00 PM | 11:00 PM |
| 9:00 PM | 12:00 AM+1 day |
| 10:00 PM | 1:00 AM+1 day |
| 11:00 PM | 2:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 3:00 PM in SGT (12:00 PM – 6:00 PM in AEST/AEDT).
Daylight saving time and the difference
The difference changes during the year because SGT and AEST/AEDT switch clocks on different dates:
- Oct 17, 2026 – Apr 4, 2027: +3h
- Apr 4, 2027 – Oct 3, 2027: +2h
- Oct 3, 2027 – Oct 17, 2027: +3h
More conversions
Questions and answers
What is the time difference between SGT and AEST/AEDT?
AEST/AEDT is 3 hours ahead of SGT.
What time is it in AEST/AEDT when it is 9 AM in SGT?
When it is 9:00 AM in SGT, it is 12:00 PM in AEST/AEDT.
When is the best time to call AEST/AEDT from SGT?
Both sides are at work from 9:00 AM – 3:00 PM in SGT (12:00 PM – 6:00 PM in AEST/AEDT).
Does the time difference between SGT and AEST/AEDT change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.