Time difference between Bengaluru and Sydney

Updated live in your browser · IANA time zone database (Asia/Kolkata, Australia/Sydney)

Bengaluru GMT+5:30 · UTC+5:30

Sydney GMT+10 · UTC+10

Difference 4 hours and 30 minutes — Sydney is ahead of Bengaluru

Best time to call

Hours shown in Bengaluru time. The working-day overlap runs 9:00 AM – 1:00 PM in Bengaluru, which is 1:30 PM – 5:30 PM in Sydney — schedule calls in that window.

Hour-by-hour conversion

Daylight saving time note

Bengaluru and Sydney do not change their clocks on the same date. Between October 3, 2026 and April 3, 2027 the difference is 5 hours and 30 minutes behind Sydney — because Sydney changes its clocks for daylight saving time while Bengaluru keeps the same time all year.

For the rest of the year the difference holds steady at 4 hours and 30 minutes. Every time on this page is computed from the IANA database at the moment you load it, so the tables above already account for whichever side has switched.

Why the time difference exists

Related comparisons

• New York City ↔ Sydney
• New York City ↔ Bengaluru
• London ↔ Sydney
• London ↔ Bengaluru
• Singapore ↔ Sydney
• Tokyo ↔ Sydney
• Dubai ↔ Sydney
• Los Angeles ↔ Sydney
• San Francisco ↔ Bengaluru
• San Francisco ↔ Sydney
• Chicago ↔ Sydney
• Toronto ↔ Sydney