AEST/AEDT to IST time converter
IST is 5 hours 30 minutes behind AEST/AEDT. When it is 9:00 AM in AEST/AEDT, it is 3:30 AM in IST.
Finding your time zone…
10:57 AM in AEST/AEDT, Saturday, October 17, 2026
Shared working hours (9:00–18:00)
AEST/AEDT to IST conversion table
Every hour of today in AEST/AEDT and the matching time in IST. Light rows are typical working hours (9:00–18:00).
| AEST/AEDT | IST |
|---|---|
| 12:00 AM | 6:30 PM−1 day |
| 1:00 AM | 7:30 PM−1 day |
| 2:00 AM | 8:30 PM−1 day |
| 3:00 AM | 9:30 PM−1 day |
| 4:00 AM | 10:30 PM−1 day |
| 5:00 AM | 11:30 PM−1 day |
| 6:00 AM | 12:30 AM |
| 7:00 AM | 1:30 AM |
| 8:00 AM | 2:30 AM |
| 9:00 AM | 3:30 AM |
| 10:00 AM | 4:30 AM |
| 11:00 AM | 5:30 AM |
| 12:00 PM | 6:30 AM |
| 1:00 PM | 7:30 AM |
| 2:00 PM | 8:30 AM |
| 3:00 PM | 9:30 AM |
| 4:00 PM | 10:30 AM |
| 5:00 PM | 11:30 AM |
| 6:00 PM | 12:30 PM |
| 7:00 PM | 1:30 PM |
| 8:00 PM | 2:30 PM |
| 9:00 PM | 3:30 PM |
| 10:00 PM | 4:30 PM |
| 11:00 PM | 5:30 PM |
Best time to call or meet
Both sides are at work from 2:30 PM – 6:00 PM in AEST/AEDT (9:00 AM – 12:30 PM in IST).
Daylight saving time and the difference
The difference changes during the year because AEST/AEDT and IST switch clocks on different dates:
- Oct 17, 2026 – Apr 4, 2027: -5h 30m
- Apr 4, 2027 – Oct 3, 2027: -4h 30m
- Oct 3, 2027 – Oct 17, 2027: -5h 30m
More conversions
Questions and answers
What is the time difference between AEST/AEDT and IST?
IST is 5 hours 30 minutes behind AEST/AEDT.
What time is it in IST when it is 9 AM in AEST/AEDT?
When it is 9:00 AM in AEST/AEDT, it is 3:30 AM in IST.
When is the best time to call IST from AEST/AEDT?
Both sides are at work from 2:30 PM – 6:00 PM in AEST/AEDT (9:00 AM – 12:30 PM in IST).
Does the time difference between AEST/AEDT and IST change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.