AEST to IST
Convert Australian Eastern Time — Sydney to India Time — Mumbai — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Sydney, it's 4:30 AM in Mumbai. Mumbai is 4½ hours behind Sydney. Use the converter above to turn any AEST time into IST, or scan the hour-by-hour table below for the full day.
AEST to IST at a glance
Planning a meeting between Sydney and Mumbai
Planning a call between Sydney and Mumbai? The best overlap during a standard 9-to-5 workday runs 1:30 PM–5:00 PM AEST (9:00 AM–12:30 PM IST). Aim for that window to reach both sides during business hours.
Hour-by-hour: Sydney to Mumbai
A full day mapped from AEST to IST.
Frequently asked
Is Mumbai ahead of or behind Sydney?
Mumbai is 4½ hours behind Sydney.
What is 12:00 PM AEST in IST?
12:00 PM in Sydney is 7:30 AM in Mumbai.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so AEST and IST automatically reflect the correct daylight-saving offset for the current date.