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BDT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
AZT/AZST
UTC+4
2h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm
AZST is not used on this date.

This converter uses AZT (UTC+4), as in Baku.

Quick answers

Selected conversion

6:00 pm18:00 BDT (UTC+6), Oct 16, 2026 = 4:00 pm16:00 AZT (UTC+4), Oct 16, 2026

BDT is 2 hours ahead of AZT.

BDT and AZST examples

These examples always use BDT (UTC+6) and AZST (UTC+5). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

BDT is 1 hour ahead of AZST.

How the time difference changes

BDT is 2 hours ahead of AZT year-round.

Working hours of 9:00 am to 6:00 pm in BDT correspond to 7:00 am to 4:00 pm in AZT.Working hours of 09:00 to 18:00 in BDT correspond to 07:00 to 16:00 in AZT.

Compare BDT time with AZST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Bangladesh Time is 2 hours ahead of Azerbaijan Time.
6:00 pm18:00 in BDT is 4:00 pm16:00 in AZT

BDT to AZT call time
Best time for a conference call or a meeting is between 11am-6pm11:00-18:00 in BDT which corresponds to 9am-4pm09:00-16:00 in AZT

6:00 pm18:00 Bangladesh Time (BDT). Offset UTC +6:00 hours
4:00 pm16:00 Azerbaijan Time (AZT). Offset UTC +4:00 hours

6:00 pm18:00 BDT / 4:00 pm16:00 AZT

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Hourly time comparison
BDTAZT
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11:00pm previous day
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9:00pm
22:00 previous day
23:00 previous day
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Bangladesh Time

Offset: BDT is 6 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Bangladesh

Principal Cities: The largest city in the BDT time zone is Dhaka in Bangladesh, with about 10.357 million people. Other major cities in this time zone include Chattogram, Gazipur, Khulna, Rangpur.

Daylight Saving: Clocks in Bangladesh Time (BDT) do not change for daylight saving time, so BDT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

BDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +06 - basic short
  • +0600 - basic
  • +06:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0600 - sign character (+) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates an offset of six hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Foxtrot - Military abbreviation for BDT
  • F - short form of 'Foxtrot'
Time zones with the GMT +6 offset:
  • BST - Bangladesh Standard Time
  • BDT - Bangladesh Time
  • BTT - Bhutan Time
  • F - Foxtrot Time Zone
  • IOT - Indian Chagos Time
  • KGT - Kyrgyzstan Time
  • OMST - Omsk Standard Time
  • XJT - Xinjiang Time
  • YEKST - Yekaterinburg Summer Time

Azerbaijan Summer Time

Offset: AZST is 5 hours ahead of Greenwich Mean Time (GMT).

AZST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +05 - basic short
  • +0500 - basic
  • +05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0500 - sign character (+) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates an offset of five hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Echo - Military abbreviation for AZST
  • E - short form of 'Echo'
Time zones with the GMT +5 offset:
  • ALMT - Alma-Ata Time
  • AMST - Armenia Summer Time
  • AQTT - Aqtobe Time
  • AZST - Azerbaijan Summer Time
  • E - Echo Time Zone
  • MAWT - Mawson Time
  • MVT - Maldives Time
  • ORAT - Oral Time
  • PKT - Pakistan Standard Time
  • QYZT - Qyzylorda Time
  • TFT - French Southern and Antarctic Time
  • TJT - Tajikistan Time
  • TMT - Turkmenistan Time
  • UZT - Uzbekistan Time
  • YEKT - Yekaterinburg Time
  • HMT - Heard and McDonald Islands Time