AEST to IST · Sydney (Australia) → India
Hour-by-hour conversion from Australian Eastern Time to India Standard Time, with daylight-saving variants and the meeting window that works for both sides.
| AEST (Sydney (Australia)) | AEST → IST (both on standard time) | AEDT → IST (early October to early April (southern-hemisphere summer)) |
|---|---|---|
| 12:00 AM | 7:30 PM (-1d) | 6:30 PM (-1d) |
| 6:00 AM | 1:30 AM | 12:30 AM |
| 7:00 AM | 2:30 AM | 1:30 AM |
| 8:00 AM | 3:30 AM | 2:30 AM |
| 9:00 AM | 4:30 AM | 3:30 AM |
| 10:00 AM | 5:30 AM | 4:30 AM |
| 11:00 AM | 6:30 AM | 5:30 AM |
| 12:00 PM | 7:30 AM | 6:30 AM |
| 1:00 PM | 8:30 AM | 7:30 AM |
| 2:00 PM | 9:30 AM | 8:30 AM |
| 3:00 PM | 10:30 AM | 9:30 AM |
| 4:00 PM | 11:30 AM | 10:30 AM |
| 5:00 PM | 12:30 PM | 11:30 AM |
| 6:00 PM | 1:30 PM | 12:30 PM |
| 7:00 PM | 2:30 PM | 1:30 PM |
| 8:00 PM | 3:30 PM | 2:30 PM |
| 9:00 PM | 4:30 PM | 3:30 PM |
| 10:00 PM | 5:30 PM | 4:30 PM |
Notes
AEST (Australian Eastern Time, UTC+10:00) is 4h 30m ahead of IST (India Standard Time, UTC+05:30) when both are on standard time. Sydney (Australia) observes daylight saving (AEDT, UTC+11:00) from early October to early April (southern-hemisphere summer). During transition weeks the two regions may switch on different dates — for exact meeting times use the live converter below, which uses the IANA time-zone database.
Their 9:00–18:00 business hours overlap for about 4 hours a day — roughly 2:00 PM–6:00 PM in AEST.
More conversions from AEST: AEST to EST · AEST to PST · AEST to GMT
Frequently asked questions
What is the time difference between AEST and IST?
AEST is 4h 30m ahead of IST on standard time; daylight saving shifts this by an hour part of the year (see the table).
What time is 12 PM AEST in IST?
12:00 PM AEST is 7:30 AM in IST on standard time.
Do AEST and IST business hours overlap?
Their 9:00–18:00 business hours overlap for about 4 hours a day — roughly 2:00 PM–6:00 PM in AEST.