Chittagong Time to UTC Converter
UTC is 6 hours behind BST. 9:00 AM BST = 3:00 AM UTC.
UTC is 6 hours behind BST. To convert Chittagong Time to UTC, subtract 6 hours from the Chittagong Time time: 9:00 AM BST = 3:00 AM UTC.
Chittagong Time (Chittagong time) is used in Chittagong, Bangladesh. UTC (UTC) is used in The world's time standard; used in aviation, computing and science.
Chittagong Time to UTC time conversion table
Chittagong Time to UTC on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| Chittagong Time | UTC |
|---|---|
| 12:00 AM | 6:00 PM−1 |
| 1:00 AM | 7:00 PM−1 |
| 2:00 AM | 8:00 PM−1 |
| 3:00 AM | 9:00 PM−1 |
| 4:00 AM | 10:00 PM−1 |
| 5:00 AM | 11:00 PM−1 |
| 6:00 AM | 12:00 AM |
| 7:00 AM | 1:00 AM |
| Chittagong Time | UTC |
|---|---|
| 8:00 AM | 2:00 AM |
| 9:00 AM | 3:00 AM |
| 10:00 AM | 4:00 AM |
| 11:00 AM | 5:00 AM |
| 12:00 PM | 6:00 AM |
| 1:00 PM | 7:00 AM |
| 2:00 PM | 8:00 AM |
| 3:00 PM | 9:00 AM |
| Chittagong Time | UTC |
|---|---|
| 4:00 PM | 10:00 AM |
| 5:00 PM | 11:00 AM |
| 6:00 PM | 12:00 PM |
| 7:00 PM | 1:00 PM |
| 8:00 PM | 2:00 PM |
| 9:00 PM | 3:00 PM |
| 10:00 PM | 4:00 PM |
| 11:00 PM | 5:00 PM |
Conversion table from Chittagong Time to UTC 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 UTC, −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 Chittagong Time to UTC
Subtract 6 hours from the Chittagong Time time to get UTC.
Example: 9:00 AM BST = 3:00 AM UTC.
Across midnight: 1:00 AM BST = 7:00 PM UTC (previous day). The date changes, so always check the day as well as the hour.
Time difference between Chittagong Time and UTC
The time difference between Chittagong Time and UTC is 6 hours all year – UTC is behind BST.
Chittagong Time and UTC during daylight saving time
- Chittagong Time does not observe daylight saving time; it stays on UTC+6 all year.
- UTC does not observe daylight saving time; it stays on UTC+0 all year.
Best time for a meeting between Chittagong Time and UTC
Chittagong Time and UTC share 2 hours of the 9 AM–5 PM working day. Any time between 3:00 PM and 5:00 PM BST lands between 9:00 AM and 11:00 AM UTC, inside working hours for both.
Chittagong Time to UTC FAQ
What is the time difference between Chittagong Time and UTC?
UTC is 6 hours behind BST all year. 9:00 AM BST = 3:00 AM UTC.
What is 9 AM Chittagong Time in UTC?
9:00 AM BST is 3:00 AM UTC.
What is 12 PM (noon) Chittagong Time in UTC?
12:00 PM BST is 6:00 AM UTC.
Is UTC ahead of or behind Chittagong Time?
UTC is 6 hours behind BST, so it is earlier in UTC than in Chittagong 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.
Does UTC change for daylight saving time?
No. UTC stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between Chittagong Time and UTC?
Chittagong Time and UTC share 2 hours of the 9 AM–5 PM working day. Any time between 3:00 PM and 5:00 PM BST lands between 9:00 AM and 11:00 AM UTC, inside working hours for both.
Related conversions
Convert UTC to Chittagong Time
Convert Chittagong Time to other time zones
Convert other time zones to UTC
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.