Convert BDT to KST

KST is 3 hours ahead of BDT. BDT is UTC+6 and KST is UTC+9.

Best time to schedule a meeting

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

BDT to KST 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 KST

Korea Standard Time (KST) is UTC+9. It is used in South Korea, with no daylight saving.

Korea Standard Time is UTC+9, the same as Japan, and South Korea has had no daylight saving since 1988 when it was used for the Seoul Olympics. The two Koreas briefly differed: the North moved to UTC+8:30 in 2015 and returned to UTC+9 in 2018, which is the only time in modern history the peninsula ran on two clocks.

Does this gap change with the seasons?

Neither BDT nor KST shifts with the seasons, so this 3-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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