BDST to EDT
-10hBDST
BDSTSOURCEEDT
EDTGreen rows indicate typical business hours (9 AM - 5 PM)
BDST and EDT on the World Map
The map below highlights the BDST (Bangladesh Standard Time) and EDT (Eastern Daylight Time) timezone regions across the globe.
BDST – Bangladesh Standard Time
UTC+06:00Bangladesh Standard Time (BDST, UTC+06:00) is the time zone for Bangladesh, 6 hours ahead of UTC.
- •Bangladesh uses a single time zone, UTC+06:00, across the entire country.
- •Bangladesh does not observe daylight saving time, so the offset is fixed all year.
- •Dhaka is one of the most densely populated cities globally.
- •BDST is written here to distinguish it from British Summer Time (BST).
EDT – Eastern Daylight Time
UTC-04:00Eastern Daylight Time (EDT) is the daylight saving time observed in the Eastern Time Zone, 4 hours behind UTC.
- •EDT is observed from the second Sunday of March to the first Sunday of November.
- •During EDT, the US East Coast is only 4 hours behind London (instead of 5).
- •Not all EST locations switch to EDT – Panama and Jamaica stay on EST year-round.
Time Conversion Guide: BDST to EDT
BDST runs on Bangladesh Standard Time (BDST) at UTC+06:00. EDT runs on Eastern Daylight Time (EDT) at UTC-04:00. That puts BDST 10 hours behind EDT — a difference of -10h at the current offsets.
In practice, when it is 9:00 AM in BDST it is 11:00 PM in EDT on the previous day. Midnight in BDST is 2:00 PM in EDT. Neither zone observes daylight saving time, so the offset between them stays constant all year.
BDST to EDT time conversion table
| BDST (BDST) | EDT (EDT) | Day |
|---|---|---|
| 12:00 AM | 2:00 PM | previous day |
| 6:00 AM | 8:00 PM | previous day |
| 7:00 AM | 9:00 PM | previous day |
| 8:00 AM | 10:00 PM | previous day |
| 9:00 AM | 11:00 PM | previous day |
| 12:00 PM | 2:00 AM | same day |
| 3:00 PM | 5:00 AM | same day |
| 5:00 PM | 7:00 AM | same day |
| 6:00 PM | 8:00 AM | same day |
| 9:00 PM | 11:00 AM | same day |
Why people convert BDST to EDT time
- Scheduling a call from BDST to EDT: a 10:00 AM start in BDST lands at 12:00 AM in EDT, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -10h gap: BDST and EDT have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in EDT is 11:00 PM in BDST.
- Coordinating a BDST-based team with EDT contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM BDST" is unambiguous; "3 PM" across a -10h gap is not.
- With a -10h gap there is no shared 9-to-5 window, so alternate the early start: one week BDST takes the early slot, the next week EDT does.
About BDST (Bangladesh Standard Time)
Bangladesh Standard Time (BDST) is the single time zone used across Bangladesh, fixed at UTC+06:00 all year. Bangladesh has not observed daylight saving time since a short-lived experiment in 2009, so the gap between Bangladesh and every other zone is constant. Dhaka, the capital, is one of the most densely populated cities in the world. Because the country sits close to the middle of the UTC+06:00 band, solar noon is near 12:00 for most of the year. BDST is listed separately from British Summer Time, which shares the BST abbreviation but is UTC+01:00.
About EDT (Eastern Daylight Time)
Eastern Daylight Time (EDT) is used during the summer months (second Sunday of March to the first Sunday of November) in the Eastern Time Zone. During EDT, clocks are advanced by one hour to take advantage of longer daylight hours. Not all locations in the Eastern Time Zone observe DST – Panama, Jamaica, and most of the Caribbean remain on EST year-round.
Best time to call between BDST and EDT
With a -10h offset there is no overlap inside a normal 9 AM – 5 PM day. EDT opens at 9:00 AM EDT, which is 11:00 PM in BDST, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
BDST and EDT have no shared working hours because of the -10h gap. Teams need to alternate early starts or rely on asynchronous handovers.
BDST is 10 hours behind EDT (BDST UTC+06:00 → EDT UTC-04:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
BDST
Does not observe DST
EDT
☀ Currently in DST
Standard: UTC-05:00 · DST: UTC-04:00
Clocks fall back on Sun, Nov 1, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between BDST and EDT?
BDST (BDST, UTC+06:00) is 10 hours behind EDT (EDT, UTC-04:00). The gap is currently -10h.
How do I convert BDST time to EDT time?
Add -10h to BDST local time. For example, 9:00 AM in BDST is 11:00 PM in EDT (previous day).
What time is it in EDT right now?
EDT uses EDT at UTC-04:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -10h offset from BDST.
What is the best time to call EDT from BDST?
There is no shared working-hours window because of the -10h gap. The closest option is 1:00 PM in BDST, which is 3:00 AM in EDT.
Which is behind, BDST or EDT?
BDST is 10 hours behind EDT. When it is 12:00 PM in BDST it is 2:00 AM in EDT.
Does daylight saving time affect the BDST–EDT difference?
Neither zone observes daylight saving time, so the -10h offset between BDST and EDT is fixed all year.
Which other cities share BDST's time zone?
BDST also covers Dhaka, Chittagong, Khulna, Rajshahi, Sylhet.
Which countries use BDST, BDST's zone?
BDST is used in Bangladesh.
Is there a day difference between BDST and EDT?
Not normally. The -10h gap only pushes the date over the previous day.
What is the time difference between BDST and EDT?
EDT is -10h from BDST.
What timezone is BDST in?
BDST operates on its local timezone.
What timezone is EDT in?
EDT operates on its local timezone.
Which countries use BDST (Bangladesh Standard Time)?
BDST is used in Bangladesh.
Does BDST observe daylight saving time?
No, BDST does not observe daylight saving time and remains at UTC+06:00 year-round.
What are some interesting facts about BDST?
Bangladesh uses a single time zone, UTC+06:00, across the entire country. Bangladesh does not observe daylight saving time, so the offset is fixed all year.
Which cities are in the EDT timezone?
Major cities in the EDT timezone include New York City, Washington D.C., Toronto, Miami, Philadelphia, Atlanta, Boston, Montreal.
What is the UTC offset for EDT?
Eastern Daylight Time (EDT) is at UTC-04:00. During daylight saving time, it shifts to EST.
What should I know about the EDT timezone?
EDT is observed from the second Sunday of March to the first Sunday of November. During EDT, the US East Coast is only 4 hours behind London (instead of 5).
When is it midnight in BDST, what time is it in EDT?
When it is 12:00 AM (midnight) in BDST (BDST), it is -10h later in EDT (EDT).
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More BDST time conversions
- bdst to dhaka
- bdst to bangladesh
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- bdst to london
- bdst to dubai
- bdst to tokyo
- bdst to singapore
- bdst to sydney
- bdst to los angeles
- bdst to paris
- bdst to delhi
- bdst to mumbai
- bdst to berlin
- bdst to hong kong
- bdst to toronto
- bdst to kathmandu
- new york to bdst
- london to bdst
- dubai to bdst
- tokyo to bdst
- singapore to bdst
- sydney to bdst
- los angeles to bdst
- paris to bdst
- delhi to bdst
- mumbai to bdst
- berlin to bdst
- hong kong to bdst
- toronto to bdst
- kathmandu to bdst
See every conversion from BDST →·See every conversion from EDT →