Kolkata to Dhaka Time Comparison
Plan meetings and travel between Kolkata and Dhaka with live local times. All conversions use the IANA time-zone database and update automatically when either city changes for daylight saving time.
24-Hour Comparison Timeline
Green = working hours · Yellow = early/late · Red = night
24-hour reference table
| Kolkata (Kolkata) | Dhaka (Dhaka) |
|---|---|
| 12:00 AM | 12:30 AM |
| 01:00 AM | 01:30 AM |
| 02:00 AM | 02:30 AM |
| 03:00 AM | 03:30 AM |
| 04:00 AM | 04:30 AM |
| 05:00 AM | 05:30 AM |
| 06:00 AM | 06:30 AM |
| 07:00 AM | 07:30 AM |
| 08:00 AM | 08:30 AM |
| 09:00 AM | 09:30 AM |
| 10:00 AM | 10:30 AM |
| 11:00 AM | 11:30 AM |
| 12:00 PM | 12:30 PM |
| 01:00 PM | 01:30 PM |
| 02:00 PM | 02:30 PM |
| 03:00 PM | 03:30 PM |
| 04:00 PM | 04:30 PM |
| 05:00 PM | 05:30 PM |
| 06:00 PM | 06:30 PM |
| 07:00 PM | 07:30 PM |
| 08:00 PM | 08:30 PM |
| 09:00 PM | 09:30 PM |
| 10:00 PM | 10:30 PM |
| 11:00 PM | 11:30 PM |
Daylight saving time
Neither Kolkata nor Dhaka observes daylight saving time — the offset between Kolkata and Dhaka is fixed year-round.
Working-hours overlap
9 AM–5 PM Kolkata (9 AM–5 PM Dhaka) — the shared 9-to-5 window for meetings.
Frequently asked questions
What is the time difference between Kolkata and Dhaka?+
Dhaka (UTC+06:00) is currently 0 hours 30 minutes ahead of Kolkata (UTC+05:30). This page recalculates the offset live from the IANA time-zone database, including any daylight-saving transitions.
Does Kolkata or Dhaka observe daylight saving time?+
Neither Kolkata nor Dhaka observes daylight saving time, so the offset stays fixed all year. Times on this page always reflect the current local rules.
What are the best meeting hours between Kolkata and Dhaka?+
Standard 9–5 working hours in Kolkata and Dhaka overlap from 9 AM to 5 PM Kolkata (9 AM–5 PM Dhaka). Schedule calls inside this window to keep both sides in normal business hours.
How do I quickly convert Kolkata to Dhaka?+
Use the live clocks and 24-hour reference table above. Pick any hour on the Kolkata row to see the matching Dhaka time. The Event Planner also lets you pick a specific date and share it with attendees.