Convert IST to AEDT Time
Convert India Standard Time (IST) to Australian Eastern Daylight Time (AEDT) time instantly. AEDT (Australian Eastern Daylight Time, UTC+11) is 5 hours and 30 minutes ahead of IST. 24-hour comparative table, DST rules & meeting planner.
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India Standard Time (IST)
Australian Eastern Daylight Time (AEDT)
🕒 24-Hour Conversion Table: IST to AEDT
Complete hour-by-hour comparative lookup table for international scheduling.
| IST Time (Origin) | IST Status | AEDT Time (Converted) | AEDT Status | Day Shift | Meeting Suitability |
|---|---|---|---|---|---|
| 12:00 AM | Sleep | 04:30 AM | Sleep | Same Day | ⚪ Off-Hours |
| 01:00 AM | Sleep | 05:30 AM | Sleep | Same Day | ⚪ Off-Hours |
| 02:00 AM | Sleep | 06:30 AM | Sleep | Same Day | ⚪ Off-Hours |
| 03:00 AM | Sleep | 07:30 AM | Personal | Same Day | ⚪ Off-Hours |
| 04:00 AM | Sleep | 08:30 AM | Personal | Same Day | ⚪ Off-Hours |
| 05:00 AM | Sleep | 09:30 AM | Work | Same Day | ⚪ Off-Hours |
| 06:00 AM | Sleep | 10:30 AM | Work | Same Day | ⚪ Off-Hours |
| 07:00 AM | Personal | 11:30 AM | Work | Same Day | ⚪ Off-Hours |
| 08:00 AM | Personal | 12:30 PM | Work | Same Day | 🟢 Golden Overlap |
| 09:00 AM | Work | 01:30 PM | Work | Same Day | 🟢 Golden Overlap |
| 10:00 AM | Work | 02:30 PM | Work | Same Day | 🟢 Golden Overlap |
| 11:00 AM | Work | 03:30 PM | Work | Same Day | 🟢 Golden Overlap |
| 12:00 PM | Work | 04:30 PM | Work | Same Day | 🟢 Golden Overlap |
| 01:00 PM | Work | 05:30 PM | Personal | Same Day | 🟢 Golden Overlap |
| 02:00 PM | Work | 06:30 PM | Personal | Same Day | 🟢 Golden Overlap |
| 03:00 PM | Work | 07:30 PM | Personal | Same Day | 🟢 Golden Overlap |
| 04:00 PM | Work | 08:30 PM | Personal | Same Day | ⚪ Off-Hours |
| 05:00 PM | Personal | 09:30 PM | Personal | Same Day | ⚪ Off-Hours |
| 06:00 PM | Personal | 10:30 PM | Sleep | Same Day | ⚪ Off-Hours |
| 07:00 PM | Personal | 11:30 PM | Sleep | Same Day | ⚪ Off-Hours |
| 08:00 PM | Personal | 12:30 AM | Sleep | Next Day | ⚪ Off-Hours |
| 09:00 PM | Personal | 01:30 AM | Sleep | Next Day | ⚪ Off-Hours |
| 10:00 PM | Sleep | 02:30 AM | Sleep | Next Day | ⚪ Off-Hours |
| 11:00 PM | Sleep | 03:30 AM | Sleep | Next Day | ⚪ Off-Hours |
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Overview & Capabilities
Convert India Standard Time (IST) to Australian Eastern Daylight Time (AEDT) time instantly with our dedicated time converter and international schedule planner. Designed for professionals and travelers located in New Delhi, Mumbai, Bengaluru planning communication with destinations in Sydney, Melbourne, Canberra, this tool maps exact hour-by-hour calculations, Daylight Saving Time (DST) shifts, and mutually awake working hours.
Time Difference Summary: AEDT (Australian Eastern Daylight Time, UTC+11) is 5 hours and 30 minutes ahead of IST.
Conversion Formula: AEDT = IST + 5:30 hours
Recommended Meeting Window: 9:00 AM – 12:30 PM IST (corresponds to 2:30 PM – 6:00 PM AEDT)Summer schedule synchronization between Indian offshore development squads and Sydney/Melbourne clients.
How to Use
Key Features
Common Use Cases
Tips & Best Practices
Frequently Asked Questions
Q What is the exact time difference between India Standard Time (IST) and Australian Eastern Daylight Time (AEDT)?
AEDT (Australian Eastern Daylight Time, UTC+11) is 5 hours and 30 minutes ahead of IST. IST is based on UTC+5:30, whereas AEDT follows UTC+11.
Q What time is 9:00 AM IST in AEDT?
9:00 AM in IST converts according to the formula: `AEDT = IST + 5:30 hours`. Use the 24-hour lookup table above to view the exact corresponding time and whether it lands on the same or previous day.
Q What is the best time for a conference call between IST and AEDT?
The optimal meeting window is **9:00 AM – 12:30 PM IST (corresponds to 2:30 PM – 6:00 PM AEDT)**. This ensures participants in both India & South Asia and Eastern Australia (Summer Daylight Window: Oct - Apr) are awake and within active business hours.
Q Does Australian Eastern Daylight Time (AEDT) observe Daylight Saving Time?
Australian Eastern Daylight Time maintains a fixed standard offset year-round without daylight saving adjustments.
Q Which major cities operate on IST and AEDT?
Key cities in **IST** include **New Delhi, Mumbai, Bengaluru, Hyderabad, Chennai, Kolkata, Colombo**, while major centers in **AEDT** include **Sydney, Melbourne, Canberra, Hobart**.
Q How can I calculate the reverse conversion from AEDT to IST?
Use the interactive swap button between the timezones to convert in reverse instantly or click the **Switch Direction** button above.


