Convert any time between BDT and ET, with a full 24-hour table and the hours when both sides are actually at work.

BDT to ET Time Converter

ET is 10 hours behind BDT. BDT is UTC+6:00, and The US East Coast is currently on EDT (UTC-4:00).

Worth knowing right now. The US East Coast is currently on EDT, not ET, because daylight saving is in effect. The 10 hours above is the gap between those two regions today, which is almost certainly what you want. Taken strictly as written, BDT to ET is 11 hours.
BDT
Bangladesh Standard Time
08:19:10 PM
Sunday, October 11, 2026
UTC+6:00
-10:00
hours difference
⇆ Reverse
ET
Eastern Time
10:19:10 AM
Sunday, October 11, 2026
UTC-4:00

Best Time to Call Between BDT and ET

Standard 9-to-5 hours in these two zones never overlap, so someone has to take the call outside their working day. The most workable window is 5:00 PM to 10:00 PM BDT, which is 7:00 AM to 12:00 PM ET.

both at work BDT only ET only neither  —  hours along the strip are BDT.

BDT to ET: Full 24-Hour Conversion Table

Shaded rows are working hours; the darker shade marks the hours when both zones are at work.

BDTETWorking hours
12:00 AM 2:00 PM prev day ET only
1:00 AM 3:00 PM prev day ET only
2:00 AM 4:00 PM prev day ET only
3:00 AM 5:00 PM prev day —
4:00 AM 6:00 PM prev day —
5:00 AM 7:00 PM prev day —
6:00 AM 8:00 PM prev day —
7:00 AM 9:00 PM prev day —
8:00 AM 10:00 PM prev day —
9:00 AM 11:00 PM prev day BDT only
10:00 AM 12:00 AM BDT only
11:00 AM 1:00 AM BDT only
12:00 PM 2:00 AM BDT only
1:00 PM 3:00 AM BDT only
2:00 PM 4:00 AM BDT only
3:00 PM 5:00 AM BDT only
4:00 PM 6:00 AM BDT only
5:00 PM 7:00 AM —
6:00 PM 8:00 AM —
7:00 PM 9:00 AM ET only
8:00 PM 10:00 AM ET only
9:00 PM 11:00 AM ET only
10:00 PM 12:00 PM ET only
11:00 PM 1:00 PM ET only

What BDT and ET Actually Are

BDT — Bangladesh Standard Time

Dhaka, Chattogram, Khulna. Standing at UTC+6:00 as written, and the region does not change its clocks, so that offset holds all year. Sometimes written BST, which collides with British Summer Time.

Bangladesh experimented with daylight saving for a single year in 2009 during a power crisis, then abandoned it.

ET — Eastern Time

New York, Toronto, Washington DC, Atlanta, Miami, Boston. Standing at UTC-5:00 as written, and the region does change its clocks, so its live offset moves by an hour twice a year. The next change is on Sunday, November 1, 2026, to EST.

Eastern Time covers roughly half the US population and, because of that, is the zone most American business defaults to when nobody specifies one.

What This Means in Practice

The date changes mid-working-day

For 1 of the eight hours in a normal BDT working day, the equivalent ET time falls on a different calendar date. Anything scheduled in that stretch needs the date checked as well as the time, or a Tuesday call quietly becomes a Wednesday one at the other end.

This gap is not fixed

ET changes its clocks and BDT does not, so the difference between them moves by an hour twice a year. A recurring meeting set now will drift for one side from Sunday, November 1, 2026 unless someone resets it.

Nearly opposite sides of the clock

At 10 hours apart, one side's morning is the other side's night. Handing work over at the end of a shift usually beats trying to get both parties in the same call.

Frequently Asked Questions

What is the time difference between BDT and ET?

ET is 10 hours behind BDT. That is the live figure. Taken strictly as written, the gap between BDT and ET is 11 hours — the two differ because at least one of these regions is currently on daylight saving.

What is 9:00 AM BDT in ET?

9:00 AM BDT is 11:00 PM the previous day ET.

What are the best hours to schedule a call between BDT and ET?

Standard business hours in these two zones do not overlap at all, so one side has to work outside the 9-to-5. The most workable window is 5:00 PM to 10:00 PM BDT, which is 7:00 AM to 12:00 PM ET.

Does the difference between BDT and ET change during the year?

Yes. ET observes daylight saving and BDT does not, so the gap shifts by an hour at least twice a year. The next clock change is on Sunday, November 1, 2026.

Does BDT always mean Bangladesh Standard Time?

Sometimes written BST, which collides with British Summer Time.

Converting between two time zones regularly? Bookmark this page — the clocks update live and the table follows daylight saving automatically.