IST to AEST Time Converter
When it's 12:00 PM IST, it's 4:30 PM AEST 4.5 hours ahead
| Time in IST | Time in AEST |
|---|---|
| 12:00 AM | 4:30 AM |
| 1:00 AM | 5:30 AM |
| 2:00 AM | 6:30 AM |
| 3:00 AM | 7:30 AM |
| 4:00 AM | 8:30 AM |
| 5:00 AM | 9:30 AM |
| 6:00 AM | 10:30 AM |
| 7:00 AM | 11:30 AM |
| 8:00 AM | 12:30 PM |
| 9:00 AM | 1:30 PM |
| 10:00 AM | 2:30 PM |
| 11:00 AM | 3:30 PM |
| 12:00 PM | 4:30 PM |
| 1:00 PM | 5:30 PM |
| 2:00 PM | 6:30 PM |
| 3:00 PM | 7:30 PM |
| 4:00 PM | 8:30 PM |
| 5:00 PM | 9:30 PM |
| 6:00 PM | 10:30 PM |
| 7:00 PM | 11:30 PM |
| 8:00 PM | 12:30 AM (+1 day) |
| 9:00 PM | 1:30 AM (+1 day) |
| 10:00 PM | 2:30 AM (+1 day) |
| 11:00 PM | 3:30 AM (+1 day) |
Daylight Saving Time (DST) may affect this conversion. IST does not observe DST. AEST observes DST.
Major Cities in AEST (Australian Eastern Standard Time)
- Sydney
- Newcastle
- Canberra
- Central Coast
- Wollongong
What is the time difference between IST and AEST?
AEST is 4.5 hours ahead compared to IST. When it's 12:00 PM (noon) in IST, it's 4:30 PM in AEST.
Does Daylight Saving Time (DST) affect IST to AEST conversion?
IST does not observe DST. AEST observes DST. During DST transitions, the time difference may change by one hour.
What major cities use IST (India Standard Time)?
Major cities in the IST timezone include Mumbai, Delhi, Bengaluru, Hyderabad, Ahmedabad.
What is the best time to call from IST to AEST?
The best time to call from IST to AEST is between 9:00 AM and 5:00 PM IST, which is 1:30 PM to 9:30 PM AEST. This ensures both parties are available during normal business hours (9 AM - 5 PM).