How many hours is IST behind AEST?

Indian Standard Time (IST) is 4 hours and 30 minutes behind Australian Eastern Standard Time (AEST). Therefore, when it is noon IST, it will be 4:30 PM AEST on the same day.

How do I convert IST time to AEST time using your online tool?

To convert IST to AEST using our online tool at iformat.io, enter the desired IST time into the input field. The converter automatically calculates and displays the corresponding AEST time, making it quick and easy.

What is the best tool to convert IST to AEST?

The best tool to convert IST to AEST is our free online converter at iformat.io. It provides real-time calculations and is user-friendly, ensuring accurate conversions between these two time zones.

What are the typical working hours for scheduling meetings between IST and AEST?

The typical working hours for scheduling meetings between IST and AEST are generally between 9:00 AM and 1:30 PM IST, which corresponds to 1:30 PM and 6:00 PM AEST. This range accommodates working hours in both regions.

Can I use your IST to AEST converter on mobile devices?

Our IST to AEST converter is optimized for mobile devices, including iPhones and Android phones. Through iformat.io, you can easily access it on any device and perform conversions on the go.

How does Daylight Saving Time affect the conversion from AEST?

During Daylight Saving Time, Australian Eastern Standard Time (AEST) changes to Australian Eastern Daylight Time (AEDT), which has a +1 hour shift, making it UTC+11:00. Therefore, when converting from IST during this period, the offset changes, requiring adjustments in scheduling.

Convert IST to AEST Time - Mumbai to Sydney Converter

Q: What is the Indian Standard Time (IST) to Australian Eastern Standard Time (AEST) conversion?

The IST to AEST conversion involves converting Indian Standard Time (IST), UTC+5:30, to Australian Eastern Standard Time (AEST), UTC+10:00. This conversion is essential for coordinating schedules across these two time zones.

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.

🌍

IST

India Standard Time

Current Time

Select Date & Time

→

🕐

AEST

Australian Eastern Standard Time

Current Time

Converted Time

Select a time to convert

Time Difference

Your Local Time

UTC Time

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

India Standard Time	Australian Eastern Standard Time	24-Hour IST	24-Hour AEST
12:00 AM	4:30 AM	00:00	04:30
1:00 AM	5:30 AM	01:00	05:30
2:00 AM	6:30 AM	02:00	06:30
3:00 AM	7:30 AM	03:00	07:30
4:00 AM	8:30 AM	04:00	08:30
5:00 AM	9:30 AM	05:00	09:30
6:00 AM	10:30 AM	06:00	10:30
7:00 AM	11:30 AM	07:00	11:30
8:00 AM	12:30 PM	08:00	12:30
9:00 AM	1:30 PM	09:00	13:30
10:00 AM	2:30 PM	10:00	14:30
11:00 AM	3:30 PM	11:00	15:30
12:00 PM	4:30 PM	12:00	16:30
1:00 PM	5:30 PM	13:00	17:30
2:00 PM	6:30 PM	14:00	18:30
3:00 PM	7:30 PM	15:00	19:30
4:00 PM	8:30 PM	16:00	20:30
5:00 PM	9:30 PM	17:00	21:30
6:00 PM	10:30 PM	18:00	22:30
7:00 PM	11:30 PM	19:00	23:30
8:00 PM	12:30 AM (next day)	20:00	00:30
9:00 PM	1:30 AM (next day)	21:00	01:30
10:00 PM	2:30 AM (next day)	22:00	02:30
11:00 PM	3:30 AM (next day)	23:00	03:30

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

Frequently Asked Questions

Quick answers to common questions

Convert IST to AEST Time - Mumbai to Sydney Converter

IST to AEST Time Zone Difference

24-Hour IST to AEST Conversion Chart

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

Time Zone Details

India Standard Time

Australian Eastern Standard Time

Most Searched IST to AEST Times

Convert EST to other time zones

Popular Most Common Conversions

All Timezones

Frequently Asked Questions

What is the Indian Standard Time (IST) to Australian Eastern Standard Time (AEST) conversion?

How many hours is IST behind AEST?

How do I convert IST time to AEST time using your online tool?

What is the best tool to convert IST to AEST?

What are the typical working hours for scheduling meetings between IST and AEST?

Can I use your IST to AEST converter on mobile devices?

How does Daylight Saving Time affect the conversion from AEST?