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OMST
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 OMST (UTC+6), Oct 23, 2026 = 4:00 pm16:00 AZT (UTC+4), Oct 23, 2026

OMST is 2 hours ahead of AZT.

OMST and AZST examples

These examples always use OMST (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.

OMST is 1 hour ahead of AZST.

How the time difference changes

OMST is 2 hours ahead of AZT year-round.

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

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

Time Difference

Omsk Standard Time is 2 hours ahead of Azerbaijan Time.
6:00 pm18:00 in OMST is 4:00 pm16:00 in AZT

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

6:00 pm18:00 Omsk Standard Time (OMST). Offset UTC +6:00 hours
4:00 pm16:00 Azerbaijan Time (AZT). Offset UTC +4:00 hours

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

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Hourly time comparison
OMSTAZT
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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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Omsk Standard Time

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

Countries using this time zone: Russia

Principal Cities: The largest city in the OMST time zone is Omsk in Russia, with about 1.172 million people. Other major cities in this time zone include Tara, Kalachinsk, Isil’kul’, Znamenskoye.

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

OMST 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 OMST
  • 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