AEST to IST Converter

Australian Eastern Time

8:36:55 PM AEST

Thursday, May 14, 2026

4h 30m

India Time

4:06:55 PM IST

Thursday, May 14, 2026

India Time (IST) is 4.5 hours behind Australian Eastern Time (AEST / AEDT).

Quick Reference

Australian Eastern Time
AEST (GMT+10)

AEDT starts on Oct 3, 2026

India Time
IST (GMT+5:30)

No Daylight Saving Time

Frequently Asked Questions

What is the difference between AEST and IST?
IST is 4.5 hours behind AEST.
How do I convert AEST to IST?
To convert from AEST to IST, subtract 4.5 hours. Use the interactive converter on this page to convert specific times.
What cities are in AEST and IST?
Cities in AEST include Sydney, Canberra, Newcastle, Wollongong, Coffs Harbour. Cities in IST include Mumbai, Delhi, Bengaluru, Hyderabad, Kolkata.