Convert NZST to BDT
BDT is 6 hours behind NZST. NZST is UTC+12 and BDT is UTC+6.
Right now: NZST · BDT
Best time to schedule a meeting
Standard 9–5 working hours overlap for 2 hours: 3:00 PM–5:00 PM NZST (9:00 AM–11:00 AM BDT). Schedule meetings inside that window.
| NZST | BDT | Suitable? |
|---|---|---|
| 9:00 AM | 3:00 AM | outside 9–5 |
| 10:00 AM | 4:00 AM | outside 9–5 |
| 11:00 AM | 5:00 AM | outside 9–5 |
| 12:00 PM | 6:00 AM | outside 9–5 |
| 1:00 PM | 7:00 AM | outside 9–5 |
| 2:00 PM | 8:00 AM | outside 9–5 |
| 3:00 PM | 9:00 AM | working hours |
| 4:00 PM | 10:00 AM | working hours |
| 5:00 PM | 11:00 AM | working hours |
NZST to BDT conversion table
| NZST | BDT |
|---|---|
| 12:00 AM | 6:00 PM (previous day) |
| 1:00 AM | 7:00 PM (previous day) |
| 2:00 AM | 8:00 PM (previous day) |
| 3:00 AM | 9:00 PM (previous day) |
| 4:00 AM | 10:00 PM (previous day) |
| 5:00 AM | 11:00 PM (previous day) |
| 6:00 AM | 12:00 AM |
| 7:00 AM | 1:00 AM |
| 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 |
| 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 |
About NZST
New Zealand Standard Time (NZST) is UTC+12. It is used in Auckland and Wellington in the southern winter.
New Zealand Standard Time is UTC+12, the furthest ahead of the commonly used abbreviations, moving to NZDT at UTC+13 from late September to early April. New Zealand is where the date changes first for most of the world's working population, which is why release schedules and financial rollovers are often expressed relative to it. Chatham Islands time, at UTC+12:45, is one of only three quarter-hour offsets in use anywhere.
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.
Does this gap change with the seasons?
Neither NZST nor BDT shifts with the seasons, so this 6-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
What time is 9:00 AM NZST in BDT?
9:00 AM NZST is 3:00 AM BDT.
Is BDT ahead of NZST?
BDT is 6 hours behind NZST.
Which time zone does this use?
NZST is UTC+12 and BDT is UTC+6. Both abbreviations denote a single fixed offset, so this conversion never shifts with daylight saving — what changes is which abbreviation a place is using at the time.