🕰️

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.

Conversion Result:01:30 PM(AEDT) on Thu Sep 17

🔄 Timezone Converter

⬅️ All Timezones Hub
IST❄️ STD
AEDT❄️ STD
01:30 PMThu Sep 17
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Need the reverse conversion? Switch to our dedicated AEDT to IST Converter
Switch Direction ➔

📊 Time Difference & Regional Scope

⏱️AEDT is 4 hours and 30 minutes ahead of IST.
ORIGIN ZONE

India Standard Time (IST)

Standard Offset:UTC+5:30
Daylight Saving:❄️ STD
Major Cities:Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai
DESTINATION ZONE

Australian Eastern Daylight Time (AEDT)

Standard Offset:UTC+11
Daylight Saving:❄️ STD
Major Cities:Sydney, Melbourne, Brisbane, Canberra, Hobart, Gold Coast

🕒 24-Hour Conversion Table: IST to AEDT

Complete hour-by-hour comparative lookup table for international scheduling.

🏢 Work (9am-5pm)🌅 Personal🌙 Sleep
🤝
Recommended Overlap Window:08:00 AM – 03:00 PM IST (corresponds to 12:30 PM – 07:30 PM AEDT)
IST Time (Origin)IST StatusAEDT Time (Converted)AEDT StatusDay ShiftMeeting Suitability
12:00 AMSleep04:30 AMSleep Same Day ⚪ Off-Hours
01:00 AMSleep05:30 AMSleep Same Day ⚪ Off-Hours
02:00 AMSleep06:30 AMSleep Same Day ⚪ Off-Hours
03:00 AMSleep07:30 AMPersonal Same Day ⚪ Off-Hours
04:00 AMSleep08:30 AMPersonal Same Day ⚪ Off-Hours
05:00 AMSleep09:30 AMWork Same Day ⚪ Off-Hours
06:00 AMSleep10:30 AMWork Same Day ⚪ Off-Hours
07:00 AMPersonal11:30 AMWork Same Day ⚪ Off-Hours
08:00 AMPersonal12:30 PMWork Same Day 🟢 Golden Overlap
09:00 AMWork01:30 PMWork Same Day 🟢 Golden Overlap
10:00 AMWork02:30 PMWork Same Day 🟢 Golden Overlap
11:00 AMWork03:30 PMWork Same Day 🟢 Golden Overlap
12:00 PMWork04:30 PMWork Same Day 🟢 Golden Overlap
01:00 PMWork05:30 PMPersonal Same Day 🟢 Golden Overlap
02:00 PMWork06:30 PMPersonal Same Day 🟢 Golden Overlap
03:00 PMWork07:30 PMPersonal Same Day 🟢 Golden Overlap
04:00 PMWork08:30 PMPersonal Same Day ⚪ Off-Hours
05:00 PMPersonal09:30 PMPersonal Same Day ⚪ Off-Hours
06:00 PMPersonal10:30 PMSleep Same Day ⚪ Off-Hours
07:00 PMPersonal11:30 PMSleep Same Day ⚪ Off-Hours
08:00 PMPersonal12:30 AMSleep Next Day ⚪ Off-Hours
09:00 PMPersonal01:30 AMSleep Next Day ⚪ Off-Hours
10:00 PMSleep02:30 AMSleep Next Day ⚪ Off-Hours
11:00 PMSleep03:30 AMSleep Next Day ⚪ Off-Hours

📅 Global Meeting Planner

Work (9am - 5pm)
Personal
Sleep
UTC Reference
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ISTIndia Standard Time
5 AM
6 AM
7 AM
8 AM
9 AM
10 AM
11 AM
12 PM
1 PM
2 PM
3 PM
4 PM
5 PM
6 PM
7 PM
8 PM
9 PM
10 PM
11 PM
12 AM
1 AM
2 AM
3 AM
4 AM
AEDTAustralian Eastern Daylight Time
10 AM
11 AM
12 PM
1 PM
2 PM
3 PM
4 PM
5 PM
6 PM
7 PM
8 PM
9 PM
10 PM
11 PM
12 AM
1 AM
2 AM
3 AM
4 AM
5 AM
6 AM
7 AM
8 AM
9 AM
💡Pro Tip: Look for columns where both rows are green to sync meetings without disrupting work-life balance!

🌐 Popular UTC Reference Offsets

UTC -12Baker Island
UTC -11American Samoa
UTC -10Honolulu
UTC -9Anchorage
UTC -8PST (Los Angeles)
UTC -7MST (Denver)
UTC -6CST (Chicago)
UTC -5EST (New York)
UTC -4AST (Halifax)
UTC -3Sao Paulo
UTC -1Azores
UTC +0GMT (London)
UTC +1CET (Paris)
UTC +2EET (Cairo)
UTC +3MSK (Moscow)
UTC +4GST (Dubai)
UTC +5PKT (Karachi)
UTC +5:30IST (Mumbai)
UTC +7WIB (Jakarta)
UTC +8CST (Beijing)
UTC +9JST (Tokyo)
UTC +10AEST (Sydney)
UTC +12NZST (Auckland)

🌞 Upcoming DST Transitions

Australian Eastern Daylight Time (AEDT)Spring Forward
Oct 4, 2026

🕰️ Live World Clock Studio

Track real-time digital clocks across 40+ major global cities and timezones.

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.

Tutorial

How to Use

01
Input your local IST time into the interactive time picker or click any active preset.
02
Review the converted AEDT output display for the current time difference and date indicator.
03
Consult the 24-Hour Comparative Lookup Table below to identify green working hour blocks across both regions.
04
Export the finalized schedule via PDF or share the direct page URL with your colleagues in Eastern Australia (Summer Daylight Window: Oct - Apr).
Capabilities

Key Features

Real-Time IST ➔ AEDT Calculation: High-precision time translation between India Standard Time (UTC+5:30) and Australian Eastern Daylight Time (UTC+11).
24-Hour Comparative Schedule Matrix: Side-by-side display of every hour from midnight to 11:00 PM with Day Shift tags.
Golden Call Window Identification: Instant detection of overlapping business hours: 9:00 AM – 12:30 PM IST (corresponds to 2:30 PM – 6:00 PM AEDT).
Daylight Saving Time (DST) Intelligence: Live alerts on seasonal clock transitions in Australian Eastern Daylight Time.
Metropolitan Hub Coverage: Seamless mapping for key cities including New Delhi, Mumbai, Bengaluru and Sydney, Melbourne, Canberra.
Printable PDF Matrix Export: Generate color-coded meeting handouts for executive presentations.
Applications

Common Use Cases

Outbound Client Demonstrations: Coordinate video product demos with stakeholders across Eastern Australia (Summer Daylight Window: Oct - Apr).
Agile Sprint Syncs: Schedule morning and late-afternoon standups with remote developers in Sydney and Melbourne.
Flight & Check-In Verification: Align flight departures from IST airports with hotel arrival windows in AEDT.
Financial Market Openings: Track bell-ringing times for ASX (Australian Securities Exchange).
Guidance

Tips & Best Practices

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Target the Golden Window: Maximize meeting engagement by booking calls during 9:00 AM – 12:30 PM IST (corresponds to 2:30 PM – 6:00 PM AEDT).
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Watch Calendar Date Shifts: Observe the "Previous Day" / "Next Day" indicators in the 24-hour table when scheduling late-night syncs.
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Bookmark Reverse Route: Keep AEDT to IST saved for instant reciprocal schedule lookups.
Answers

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.