Convert BDT to WAT

WAT is 5 hours behind BDT. BDT is UTC+6 and WAT is UTC+1.

Best time to schedule a meeting

Standard 9–5 working hours overlap for 3 hours: 2:00 PM–5:00 PM BDT (9:00 AM–12:00 PM WAT). Schedule meetings inside that window.

BDT to WAT conversion table

About BDT

Bangladesh Standard Time (BDT) is UTC+6. It is used in Bangladesh, all year.

Bangladesh Standard Time is UTC+6 with no daylight saving. It is more often written BST, which is where the trouble starts: BST also means British Summer Time at UTC+1, and the two readings are five hours apart. Converter sites split on which they answer for and rarely say. BDT is the unambiguous way to write it, and worth using in anything that matters.

About WAT

West Africa Time (WAT) is UTC+1. It is used in Nigeria, Cameroon, Angola and much of central and western Africa.

West Africa Time is UTC+1 all year, with no daylight saving anywhere that uses it. It covers Lagos, Kinshasa and Luanda — a very large population on a single fixed offset. It matches Central European Time in winter and falls an hour behind it in summer, which means a standing Europe–Nigeria meeting moves twice a year at the European end and never at the African one.

Does this gap change with the seasons?

Neither BDT nor WAT shifts with the seasons, so this 5-hour difference holds all year. That is unusual enough to be worth relying on: most cross-continental gaps move twice a year.

This is the reason scheduling systems store an IANA zone such as Region/City rather than an offset or an abbreviation: the zone knows its own rules and the offset does not.

Frequently asked questions

Other BDT conversions

• BDT to UTC
• BDT to GMT
• BDT to EST
• BDT to EDT
• BDT to CST
• BDT to CDT
• BDT to MST
• BDT to MDT
• BDT to PST
• BDT to PDT
• BDT to AKST
• BDT to HST
• BDT to BRT
• BDT to BST
• BDT to CET
• BDT to CEST

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