Does it account for Daylight Saving Time?

Yes, our converter uses the IANA timezone database, which includes all current DST rules for every timezone in the world.

UTC (Coordinated Universal Time) is the primary time standard by which the world regulates clocks. All timezones are defined as offsets from UTC.

Can I compare multiple timezones at once?

Yes, you can add multiple cities or timezones and see the equivalent times side by side.

How many timezones are there in the world?

There are 38 distinct UTC offsets in use, ranging from UTC-12 to UTC+14. This includes half-hour (UTC+5:30 India, UTC+9:30 Australia) and 45-minute offsets (UTC+5:45 Nepal, UTC+8:45 Australia).

What is the International Date Line?

The International Date Line (IDL) runs roughly along the 180° meridian in the Pacific Ocean. When you cross it westward, you gain a day; crossing eastward, you lose a day.

Why do some timezones have 30 or 45 minute offsets?

Countries chose offsets that best matched their solar noon. India uses UTC+5:30 and Nepal uses UTC+5:45 because standard hourly offsets didn't align well with their geography.

Which country has the most timezones?

France has the most (12 timezones) due to overseas territories. Russia spans 11 timezones. The US has 6 (including Hawaii and Alaska).

Bangladesh to Addis Ababa

-3h

Bangladesh

BDSTSOURCE

UTC+06:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Addis Ababa

EAT

Ethiopia · UTC+03:00

HH09

MM00

09:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Bangladesh

Addis Ababa

12:00 AM

9:00 PM-1

2:00 AM

11:00 PM-1

4:00 AM

1:00 AM

6:00 AM

3:00 AM

8:00 AM

5:00 AM

10:00 AM

7:00 AM

12:00 PM

9:00 AM

2:00 PM

11:00 AM

4:00 PM

1:00 PM

6:00 PM

3:00 PM

8:00 PM

5:00 PM

10:00 PM

7:00 PM

Green rows indicate typical business hours (9 AM - 5 PM)

BDST and EAT on the World Map

The map below highlights the BDST (Bangladesh Standard Time) and EAT (East Africa Time) timezone regions across the globe.

BDST Zone

→

EAT Zone

Explore all world timezones interactively →

BDST – Bangladesh Standard Time

UTC+06:00

Bangladesh Standard Time (BDST, UTC+06:00) is the time zone for Bangladesh, 6 hours ahead of UTC.

Countries in BDST

Bangladesh

Major Cities in BDST

DhakaChittagongKhulnaRajshahiSylhet

Key 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.
•Dhaka is one of the most densely populated cities globally.
•BDST is written here to distinguish it from British Summer Time (BST).

Daylight Saving:No – UTC+06:00 year-round

Learn more about BDST on Wikipedia

EAT – East Africa Time

UTC+03:00

East Africa Time (EAT) is the time zone for East Africa, 3 hours ahead of UTC.

Countries in EAT

KenyaEthiopiaTanzaniaUgandaSomaliaMadagascarEritreaDjibouti

Major Cities in EAT

NairobiAddis AbabaDar es SalaamKampalaMogadishuAntananarivo

Key Facts about EAT

•Nairobi is a major tech hub in Africa, often called 'Silicon Savannah'.
•Ethiopia uses its own calendar, which is 7-8 years behind the Gregorian calendar.
•EAT is the same offset as MSK (Moscow Time).

Daylight Saving:No – UTC+03:00 year-round

Learn more about EAT on Wikipedia

Understanding the -3h Gap: Bangladesh vs Addis Ababa

Bangladesh runs on Bangladesh Standard Time (BDST) at UTC+06:00. Addis Ababa runs on East Africa Time (EAT) at UTC+03:00. That puts Bangladesh 3 hours behind Addis Ababa — a difference of -3h at the current offsets.

In practice, when it is 9:00 AM in Bangladesh it is 6:00 AM in Addis Ababa. Midnight in Bangladesh is 9:00 PM in Addis Ababa. Neither zone observes daylight saving time, so the offset between them stays constant all year.

Bangladesh to Addis Ababa time conversion table

Bangladesh (BDST)	Addis Ababa (EAT)	Day
12:00 AM	9:00 PM	previous day
6:00 AM	3:00 AM	same day
7:00 AM	4:00 AM	same day
8:00 AM	5:00 AM	same day
9:00 AM	6:00 AM	same day
12:00 PM	9:00 AM	same day
3:00 PM	12:00 PM	same day
5:00 PM	2:00 PM	same day
6:00 PM	3:00 PM	same day
9:00 PM	6:00 PM	same day

Why people convert Bangladesh to Addis Ababa time

Scheduling a call from Bangladesh to Addis Ababa: a 10:00 AM start in Bangladesh lands at 7:00 AM in Addis Ababa, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Bangladesh and Addis Ababa are inside the 9-to-5 working day between 12:00 PM and 5:00 PM BDST time (9:00 AM–2:00 PM EAT). That is roughly 5 hours of usable overlap.
Keeping family and friends in sync: knowing that 8:00 PM in Bangladesh is 5:00 PM in Addis Ababa makes it easy to avoid calling at 3 AM.

Always state the zone abbreviation, not just the hour. "3:00 PM BDST" is unambiguous; "3 PM" across a -3h gap is not.
Block 12:00 PM–5:00 PM BDST as the recurring meeting window if you work primarily from Bangladesh and need Addis Ababa colleagues present.

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 EAT (East Africa Time)

East Africa Time (EAT) is used in the countries of East Africa including Kenya, Ethiopia, Tanzania, Uganda, and others. EAT does not observe daylight saving time and shares the same offset as Moscow Standard Time (MSK).

Best time to call between Bangladesh and Addis Ababa

Both Bangladesh and Addis Ababa sit inside the 9 AM – 5 PM working day between 12:00 PM–5:00 PM BDST, which is 9:00 AM–2:00 PM EAT. That gives roughly 5 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

Bangladesh and Addis Ababa share 5 hours of working-hours overlap (12:00 PM–5:00 PM BDST), so scheduling a live meeting is straightforward.

Bangladesh is 3 hours behind Addis Ababa (BDST UTC+06:00 → EAT UTC+03:00). The shared working window is 12:00 PM–5:00 PM BDST. Remember to re-check around daylight-saving transitions.

Learn More About Time

Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:

⏳

History of Timekeeping

From sundials to atomic clocks - 5000 years of measuring time

🌍

How Time Zones Work

UTC, offsets, and why zones don't follow straight lines

☀️

Daylight Saving Time

DST dates, which countries observe it, and the ongoing debate

Frequently Asked Questions

What is the time difference between Bangladesh and Addis Ababa?

Bangladesh (BDST, UTC+06:00) is 3 hours behind Addis Ababa (EAT, UTC+03:00). The gap is currently -3h.

How do I convert Bangladesh time to Addis Ababa time?

Add -3h to Bangladesh local time. For example, 9:00 AM in Bangladesh is 6:00 AM in Addis Ababa.

What time is it in Addis Ababa right now?

Addis Ababa uses EAT at UTC+03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -3h offset from Bangladesh.

What is the best time to call Addis Ababa from Bangladesh?

Call between 12:00 PM and 5:00 PM BDST — that maps to 9:00 AM–2:00 PM EAT and keeps both parties inside the working day.

Which is behind, Bangladesh or Addis Ababa?

Bangladesh is 3 hours behind Addis Ababa. When it is 12:00 PM in Bangladesh it is 9:00 AM in Addis Ababa.

Do Bangladesh and Addis Ababa use different time zones?

Bangladesh (Bangladesh) uses BDST at UTC+06:00, while Addis Ababa (Ethiopia) uses EAT at UTC+03:00. The IANA identifiers are Asia/Dhaka and Africa/Addis_Ababa.

Does daylight saving time affect the Bangladesh–Addis Ababa difference?

Neither zone observes daylight saving time, so the -3h offset between Bangladesh and Addis Ababa is fixed all year.

Which other cities share Bangladesh's time zone?

BDST also covers Dhaka, Chittagong, Khulna, Rajshahi, Sylhet.

Which countries use BDST, Bangladesh's zone?

BDST is used in Bangladesh.

Is there a day difference between Bangladesh and Addis Ababa?

Not normally. The -3h gap only pushes the date over the previous day.

What is the time difference between Bangladesh and Addis Ababa?

Addis Ababa is -3h from Bangladesh.

What timezone is Bangladesh in?

Bangladesh operates on its local timezone.

What timezone is Addis Ababa in?

Addis Ababa 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 EAT timezone?

Major cities in the EAT timezone include Nairobi, Addis Ababa, Dar es Salaam, Kampala, Mogadishu, Antananarivo.

What is the UTC offset for EAT?

East Africa Time (EAT) is at UTC+03:00.

What should I know about the EAT timezone?

Nairobi is a major tech hub in Africa, often called 'Silicon Savannah'. Ethiopia uses its own calendar, which is 7-8 years behind the Gregorian calendar.