Time difference between Birmingham and Chittagong

Compare the current local time in Birmingham and Chittagong, see when your working hours overlap, and convert any specific hour between the two timezones.

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πŸ‡ΊπŸ‡Έ BirminghamCST
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πŸ‡§πŸ‡© ChittagongBST

How do I convert a specific time?

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πŸ‡ΊπŸ‡Έ Birmingham πŸ‡§πŸ‡© Chittagong

What's the working-hours overlap?

When Birmingham's 9:00–17:00 business hours overlap with Chittagong's.

Birmingham working hours Chittagong working hours Overlap (both working)
πŸ‡ΊπŸ‡Έ Birmingham
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06
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23
πŸ‡§πŸ‡© Chittagong

How do you schedule across Birmingham and Chittagong?

Scheduling between Birmingham and Chittagong is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 3 hours between Chittagong closing at 17:00 local and Birmingham opening at 09:00 local. Practical bridging slots: an early Birmingham start at 06:00 (catching Chittagong just at close, 17:00), or a late Chittagong call at 20:00 (catching Birmingham at opening, 09:00).

What's the quick reference?

Common hours in Birmingham mapped to Chittagong
πŸ‡ΊπŸ‡Έ BirminghamπŸ‡§πŸ‡© ChittagongIn Chittagong it's…
06:00 β€” Early morningβ€”β€”
09:00 β€” Start of workβ€”β€”
12:00 β€” Lunchtimeβ€”β€”
15:00 β€” Mid-afternoonβ€”β€”
17:00 β€” End of workβ€”β€”
20:00 β€” Eveningβ€”β€”

What's the daylight saving status?

πŸ‡ΊπŸ‡Έ Birmingham

Currently in CDT (daylight saving)
Clocks go back to CST on Sunday 1 November 2026

πŸ‡§πŸ‡© Chittagong

Chittagong does not observe daylight saving time. The local offset is fixed year-round.