Convert Bangladesh Time to Tonga Time
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BST · UTC+6 → TOT · UTC+13
BST is 7 hours behind TOT
Dhaka · UTC+6
Wednesday, 7 October 2026
Nuku‘alofa · UTC+13
Thursday, 8 October 2026
When are both sides at work?Each column is one hour of the day in the first city; the second row shows the same moment in the other city. Gold means office hours (09:00–18:00), dusk means awake but off work, night means asleep (23:00–07:00). Columns where both rows are gold are good meeting times.
Shared working hours: 09:00–11:00 in Dhaka is 16:00–18:00 in Nuku‘alofa.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
17:25 Wed 7 Oct Dhaka = 00:25 Thu 8 Oct Nuku‘alofa
Hour-by-hour conversion
| Dhaka (BST)Every hour of today in the first city, with the matching time in the second. “Next day” means the calendar date is already tomorrow there. The highlighted row is right now. | Nuku‘alofa (TOT) | |
|---|---|---|
| 00:00 | 07:00 | |
| 01:00 | 08:00 | |
| 02:00 | 09:00 | |
| 03:00 | 10:00 | |
| 04:00 | 11:00 | |
| 05:00 | 12:00 | |
| 06:00 | 13:00 | |
| 07:00 | 14:00 | |
| 08:00 | 15:00 | |
| 09:00 | 16:00 | Both at work |
| 10:00 | 17:00 | Both at work |
| 11:00 | 18:00 | |
| 12:00 | 19:00 | |
| 13:00 | 20:00 | |
| 14:00 | 21:00 | |
| 15:00 | 22:00 | |
| 16:00 | 23:00 | |
| 17:00 | 00:00next day | Now |
| 18:00 | 01:00next day | |
| 19:00 | 02:00next day | |
| 20:00 | 03:00next day | |
| 21:00 | 04:00next day | |
| 22:00 | 05:00next day | |
| 23:00 | 06:00next day |
About this conversion
BST here means Bangladesh Time, represented by Dhaka (Asia/Dhaka), currently UTC+6. TOT means Tonga Time, represented by Nuku‘alofa (Pacific/Tongatapu), currently UTC+13.
BST is used by 2 zones, including Bangladesh. If you meant a different one, see every meaning of BST.
Working hours are shown as 09:00–18:00 local, and sleeping hours as 23:00–07:00. The hour table is anchored on the current day in Dhaka; day boundaries are marked where the date differs.
Quick answers
- 09:00 BST is 16:00 TOT
- 12:00 BST is 19:00 TOT
- 15:00 BST is 22:00 TOT
- 18:00 BST is 01:00 TOT
Related conversions
- Bangladesh Time to Turkey TimeBST → TRT
- Bangladesh Time to Taipei TimeBST → TWT
- Bangladesh Time to Vanuatu TimeBST → VUT
- Azerbaijan Time to Bangladesh TimeAZT → BST
- Bhutan Time to Tonga TimeBTT → TOT
- Central Africa Time to Tonga TimeCAT → TOT
- Colombia Time to Tonga TimeCOT → TOT
- Hawaii-Aleutian Time to Tonga TimeHAST → TOT
- Bangladesh Time to India TimeBST → IST
- India Time to Tonga TimeIST → TOT
- Time in Dhakanow, DST, offset
- Time in Nuku‘alofanow, DST, offset