IST to AEST (India Time to Australian Eastern Standard Time)
AEST is 5 hours 30 minutes ahead of IST right now: New Delhi is on IST (UTC+5:30) all year and Sydney is on AEDT (UTC+11).
Convert a specific IST time to AEST
IST to AEST conversion table for Friday, 6 November 2026
| IST (New Delhi) | AEDT (Sydney) |
|---|---|
| 00:00 | 05:30 |
| 01:00 | 06:30 |
| 02:00 | 07:30 |
| 03:00 | 08:30 |
| 04:00 | 09:30 |
| 05:00 | 10:30 |
| 06:00 | 11:30 |
| 07:00 | 12:30 |
| 08:00 | 13:30 |
| 09:00 | 14:30 |
| 10:00 | 15:30 |
| 11:00 | 16:30 |
| 12:00 | 17:30 |
| 13:00 | 18:30 |
| 14:00 | 19:30 |
| 15:00 | 20:30 |
| 16:00 | 21:30 |
| 17:00 | 22:30 |
| 18:00 | 23:30 |
| 19:00 | 00:30next day |
| 20:00 | 01:30next day |
| 21:00 | 02:30next day |
| 22:00 | 03:30next day |
| 23:00 | 04:30next day |
Daylight saving time and the IST–AEST difference
Sydney daylight saving time runs from the first Sunday in October to the first Sunday in April (Queensland does not observe it). Because of this the IST–AEST difference is not fixed and changes during the year; the figures on this page are recalculated automatically for the current date. India Standard Time does not observe daylight saving time.
Best overlapping business hours
Standard 9:00–17:00 working hours overlap for 2 hours 30 minutes: 09:00–11:30 IST is 14:30–17:00 AEDT.
Frequently asked questions
What is the time difference between IST and AEST?
AEST is 5 hours 30 minutes ahead of IST right now: New Delhi is on IST (UTC+5:30) all year and Sydney is on AEDT (UTC+11). The gap shifts when daylight saving time starts or ends.
What is 9:00 AM IST in AEST?
9:00 IST is 14:30 AEDT (same day) on Friday, 6 November 2026.
What are the best meeting hours between IST and AEST?
Standard 9:00–17:00 working hours overlap for 2 hours 30 minutes: 09:00–11:30 IST is 14:30–17:00 AEDT.
Related conversions
Converting other zones? Try the time zone converter or browse all time zone conversions.