Time difference
Time difference between Brisbane and Kolkata
Find the best time to schedule a call or meeting.
Kolkata is currently 4 hours 30 minutes behind Brisbane.
Brisbane • GMT+10
11:12 PM
Thursday, Jun 18
Kolkata • GMT+5:30
6:42 PM
Thursday, Jun 18
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Best times to meet
The 9 AM – 5 PM business windows in both cities overlap for 3.5 hours. 1:30 PM–5 PM in Brisbane is 9 AM–12:30 PM in Kolkata. Aim somewhere in the middle of that window so neither side starts cold or finishes drained.
Quick conversion table
| Brisbane | Kolkata |
|---|---|
| 8 AM | 3:30 AM |
| 12 PM | 7:30 AM |
| 3 PM | 10:30 AM |
| 5 PM | 12:30 PM |
| 9 PM | 4:30 PM |
Daylight saving
The time difference between these two cities stays the same over the next six months — neither zone is changing for daylight saving in that window.
Frequently asked questions
- How many hours ahead is Kolkata than Brisbane?
- Kolkata is 4.5 hours behind Brisbane.
- What time is 9 AM in Brisbane in Kolkata?
- 9:00 AM in Brisbane is 4:30 AM in Kolkata.
- Do Brisbane and Kolkata observe daylight saving?
- The time difference between these two cities stays the same over the next six months — neither zone is changing for daylight saving in that window.
- When is the best time to call Kolkata from Brisbane?
- Aim for 1:30 PM–5 PM in Brisbane, which is 9 AM–12:30 PM in Kolkata.