GMT to Chittagong Time Converter
BST is 6 hours ahead of GMT. 9:00 AM GMT = 3:00 PM BST.
BST is 6 hours ahead of GMT. To convert GMT to Chittagong Time, add 6 hours to the GMT time: 9:00 AM GMT = 3:00 PM BST.
GMT (GMT) is used in Same offset as UTC. The UK and Ireland use GMT in winter; Iceland, Ghana and Senegal all year. Chittagong Time (Chittagong time) is used in Chittagong, Bangladesh.
The UK is on GMT only in winter; in summer it uses BST (UTC+1).
GMT to Chittagong Time time conversion table
GMT to Chittagong Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| GMT | Chittagong Time |
|---|---|
| 12:00 AM | 6:00 AM |
| 1:00 AM | 7:00 AM |
| 2:00 AM | 8:00 AM |
| 3:00 AM | 9:00 AM |
| 4:00 AM | 10:00 AM |
| 5:00 AM | 11:00 AM |
| 6:00 AM | 12:00 PM |
| 7:00 AM | 1:00 PM |
| GMT | Chittagong Time |
|---|---|
| 8:00 AM | 2:00 PM |
| 9:00 AM | 3:00 PM |
| 10:00 AM | 4:00 PM |
| 11:00 AM | 5:00 PM |
| 12:00 PM | 6:00 PM |
| 1:00 PM | 7:00 PM |
| 2:00 PM | 8:00 PM |
| 3:00 PM | 9:00 PM |
| GMT | Chittagong Time |
|---|---|
| 4:00 PM | 10:00 PM |
| 5:00 PM | 11:00 PM |
| 6:00 PM | 12:00 AM+1 |
| 7:00 PM | 1:00 AM+1 |
| 8:00 PM | 2:00 AM+1 |
| 9:00 PM | 3:00 AM+1 |
| 10:00 PM | 4:00 AM+1 |
| 11:00 PM | 5:00 AM+1 |
Conversion table from GMT to Chittagong Time for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in Chittagong Time, −1 the previous day.
- ✓ marks 9 AM–5 PM in both places
- Greyed times are night in the destination (10 PM–6 AM)
How to convert GMT to Chittagong Time
Add 6 hours to the GMT time to get Chittagong Time.
Example: 9:00 AM GMT = 3:00 PM BST.
Across midnight: 10:00 PM GMT = 4:00 AM BST (next day). The date changes, so always check the day as well as the hour.
Time difference between GMT and Chittagong Time
The time difference between GMT and Chittagong Time is 6 hours all year – BST is ahead of GMT.
GMT and Chittagong Time during daylight saving time
- GMT does not observe daylight saving time; it stays on UTC+0 all year.
- Chittagong Time does not observe daylight saving time; it stays on UTC+6 all year.
Best time for a meeting between GMT and Chittagong Time
GMT and Chittagong Time share 2 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 11:00 AM GMT lands between 3:00 PM and 5:00 PM BST, inside working hours for both.
GMT to Chittagong Time FAQ
What is the time difference between GMT and Chittagong Time?
BST is 6 hours ahead of GMT all year. 9:00 AM GMT = 3:00 PM BST.
What is 9 AM GMT in Chittagong Time?
9:00 AM GMT is 3:00 PM BST.
What is 12 PM (noon) GMT in Chittagong Time?
12:00 PM GMT is 6:00 PM BST.
Is Chittagong Time ahead of or behind GMT?
BST is 6 hours ahead of GMT, so it is later in Chittagong Time than in GMT.
Does GMT change for daylight saving time?
No. GMT stays on the same offset all year, so conversions never shift for daylight saving time.
Does Chittagong Time change for daylight saving time?
No. Chittagong Time stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between GMT and Chittagong Time?
GMT and Chittagong Time share 2 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 11:00 AM GMT lands between 3:00 PM and 5:00 PM BST, inside working hours for both.
Related conversions
Convert Chittagong Time to GMT
Convert GMT to other time zones
Convert other time zones to Chittagong Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.