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Convert IST to AEST Time - Mumbai to Sydney Converter

Convert India Standard Time (IST) to Australian Eastern Standard Time (AEST, UTC+10) with our professional time zone converter. Designed for international business meetings between Mumbai to Sydney, this tool provides real-time conversion, optimal meeting time suggestions, business hours comparison, and 24-hour conversion tables. Features include live clock displays, meeting scheduler, time zone maps, and daylight saving time handling. Perfect for international business coordination, global team management, and cross-border communication. No registration required - works instantly on all devices with offline capability.

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IST
India Standard Time
Current Time
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🕐
AEST
Australian Eastern Standard Time
Current Time
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Converted Time
Select a time to convert
Time Difference
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Your Local Time
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UTC Time
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IST to AEST Time Zone Difference

Australian Eastern Standard Time is 4 hours and 30 minutes ahead of India Standard Time

Always up-to-date and accurate

24-Hour IST to AEST Conversion Chart

Complete hourly conversion for India Standard Time to Australian Eastern Standard Time

12:00 AM
IST
4:30 AM
AEST
00:00 04:30
1:00 AM
IST
5:30 AM
AEST
01:00 05:30
2:00 AM
IST
6:30 AM
AEST
02:00 06:30
3:00 AM
IST
7:30 AM
AEST
03:00 07:30
4:00 AM
IST
8:30 AM
AEST
04:00 08:30
5:00 AM
IST
9:30 AM
AEST
05:00 09:30
6:00 AM
IST
10:30 AM
AEST
06:00 10:30
7:00 AM
IST
11:30 AM
AEST
07:00 11:30
8:00 AM
IST
12:30 PM
AEST
08:00 12:30
9:00 AM
IST
1:30 PM
AEST
09:00 13:30
10:00 AM
IST
2:30 PM
AEST
10:00 14:30
11:00 AM
IST
3:30 PM
AEST
11:00 15:30
12:00 PM
IST
4:30 PM
AEST
12:00 16:30
1:00 PM
IST
5:30 PM
AEST
13:00 17:30
2:00 PM
IST
6:30 PM
AEST
14:00 18:30
3:00 PM
IST
7:30 PM
AEST
15:00 19:30
4:00 PM
IST
8:30 PM
AEST
16:00 20:30
5:00 PM
IST
9:30 PM
AEST
17:00 21:30
6:00 PM
IST
10:30 PM
AEST
18:00 22:30
7:00 PM
IST
11:30 PM
AEST
19:00 23:30
8:00 PM
IST
12:30 AM
AEST
(next day)
20:00 00:30
9:00 PM
IST
1:30 AM
AEST
(next day)
21:00 01:30
10:00 PM
IST
2:30 AM
AEST
(next day)
22:00 02:30
11:00 PM
IST
3:30 AM
AEST
(next day)
23:00 03:30

Best Meeting Times between India Standard Time and Australian Eastern Standard Time

Optimal hours for calls between IST and AEST

Business hours overlap available
9:00 AM IST → 1:30 PM AEST
Business Hours
10:00 AM IST → 2:30 PM AEST
Business Hours
11:00 AM IST → 3:30 PM AEST
Business Hours

Based on standard business hours (9:00 AM - 6:00 PM) in each time zone

Time Zone Details

Technical information for both time zones

IST

India Standard Time

Source timezone

UTC Offset 5.5 hours
Abbreviation IST
Type Standard Time
Status Active
AEST

Australian Eastern Standard Time

Target timezone

UTC Offset 10.0 hours
Abbreviation AEST
Type Standard Time
Status Active

Most Searched IST to AEST Times

Popular business hours conversion from India Standard Time to Australian Eastern Standard Time

7:00 AM
11:30 AM
Early business hours
Popular
8:00 AM
12:30 PM
Prime meeting time
9:00 AM
1:30 PM
Mid-morning calls
11:00 AM
3:30 PM
Lunch meetings
12:00 PM
4:30 PM
Afternoon coordination
1:00 PM
5:30 PM
Late afternoon calls

Convert EST to other time zones

12
Popular Zones
45+
Total Zones
24/7
Available
Free
Always

Popular Most Common Conversions

All Timezones

Frequently Asked Questions

Quick answers to common questions