AZOST to CST Converter
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Quick answers
Selected conversion
2:30 pm14:30 AZOT (UTC-1), Nov 1, 2026 = 9:30 am09:30 CST (UTC-6), Nov 1, 2026
AZOT is 5 hours ahead of CST.
AZOST and CST (US winter time, UTC-6) examples
These examples always use AZOST (UTC+0) and CST (UTC-6). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
AZOST is 6 hours ahead of CST.
CST is US Central winter time (early November to mid-March). The rest of the year Chicago uses CDT (UTC-5), one hour later. For Central Time that follows daylight saving time, use AZOST to CT. For daylight-time examples, use AZOST to CDT.
How the time difference changes
For most of the year, AZOST is 5 hours ahead of CDT. From Nov 1, 2026 to Mar 14, 2027, AZOT is 5 hours ahead of CST. From Mar 14 to Mar 28, 2027, and from Oct 31 to Nov 7, 2027, AZOT is 4 hours ahead of CDT.
For most of the year, working hours of 9:00 am to 6:00 pm in AZOST correspond to 4:00 am to 1:00 pm in CDT. At other times of the year, working hours of 9:00 am to 6:00 pm in AZOT correspond to 4:00 am to 1:00 pm in CST or working hours of 9:00 am to 6:00 pm in AZOT correspond to 5:00 am to 2:00 pm in CDT.For most of the year, working hours of 09:00 to 18:00 in AZOST correspond to 04:00 to 13:00 in CDT. At other times of the year, working hours of 09:00 to 18:00 in AZOT correspond to 04:00 to 13:00 in CST or working hours of 09:00 to 18:00 in AZOT correspond to 05:00 to 14:00 in CDT.
Compare AZOST time with CST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Azores Time is 5 hours ahead of Central Standard Time.
2:30 pm14:30 in AZOT is 9:30 am09:30 in CST
AZOT to CST call time
Best time for a conference call or a meeting is between 2pm-6pm14:00-18:00 in AZOT which corresponds to 9am-1pm09:00-13:00 in CST
2:30 pm14:30 Azores Time (AZOT). Offset UTC -1:00 hours
9:30 am09:30 Central Standard Time (CST). Offset UTC -6:00 hours
2:30 pm14:30 AZOT / 9:30 am09:30 CST
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| AZOT | CST |
|---|---|
| 8:00pm previous day CDT UTC-5 | |
| 9:00pm previous day CDT UTC-5 | |
| 10:00pm previous day CDT UTC-5 | |
| 11:00pm previous day CDT UTC-5 | |
| 12:00am CDT UTC-5 | |
| 1:00am CDT UTC-5 | |
| 1:00am | |
| 2:00am | |
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| 5:00am | |
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| 1:00pm | |
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| 4:00pm | |
| 5:00pm | |
| 6:00pm | |
| 20:00 previous day CDT UTC-5 | |
| 21:00 previous day CDT UTC-5 | |
| 22:00 previous day CDT UTC-5 | |
| 23:00 previous day CDT UTC-5 | |
| 00:00 CDT UTC-5 | |
| 01:00 CDT UTC-5 | |
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Azores Summer Time
Offset: AZOST is the same as Greenwich Mean Time (GMT).
Countries using this time zone: Portugal
Principal Cities: The largest city in the AZOST time zone is Ponta Delgada in Portugal, with about 20,056 people. Other major cities in this time zone include Lagoa, Angra do Heroísmo, Rabo de Peixe, Horta.
Today the shaded areas are on UTC−1.
Daylight Saving: Azores Summer Time (AZOST) is a daylight saving/summer time zone, but some places set clocks back one hour during winter and observe Azores Time (AZOT).
End: Azores Summer Time (AZOST) ended on Sunday, October 25, 2026 at 1:00 am01:00 local time and clocks were set one hour back to Sunday, October 25, 2026, 12:00 am00:00 local standard time instead. Daylight saving ends annually on the last Sunday of October.
Start: Azores Summer Time (AZOST) starts on Sunday, March 28, 2027 at 12:00 am00:00 local time and clocks are set one hour forward to Sunday, March 28, 2027, 1:00 am01:00. Daylight saving starts annually on the last Sunday of March.
See Portugal daylight saving time and upcoming clock changes worldwide.
AZOST representations, usage and related time zones
- Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
- +00 - basic short
- +0000 - basic
- +00:00 - extended
- +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates the zero UTC/GMT offset.
- Zulu - Military abbreviation for AZOST
- Z - short form of 'Zulu'
- EGST - Eastern Greenland Summer Time
- GMT - Greenwich Mean Time
- WET - Western European Time
- AZOST - Azores Summer Time
- UTC - Coordinated Universal Time
- WT - Western Sahara Standard Time
- Z - Zulu Time Zone
Central Standard Time
Offset: CST is 6 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Belize, Canada, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, United States
Principal Cities: The largest city in the CST time zone is Mexico City in Mexico, with about 12.294 million people. Other major cities in this time zone include Chicago, Houston, Puebla, Santiago de Querétaro.
French: HNC - Heure Normale du Centre
Spanish: CT - Tiempo Central Estándar, CT - Zona Centro
Today all shaded areas are on CST.
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Central Daylight Time (CDT).
Start: Central Standard Time (CST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Central Standard Time (CST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
CST representations, usage and related time zones
- -06 - basic short
- -0600 - basic
- -06:00 - extended
- -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 west of the zero meridian.
- Sierra - Military abbreviation for CST
- S - short form of 'Sierra'
- America/Bahia_Banderas
- America/Belize
- America/Chicago
- America/Chihuahua
- America/Costa_Rica
- America/El_Salvador
- America/Guatemala
- America/Indiana/Knox
- America/Indiana/Tell_City
- America/Knox_IN
- America/Managua
- America/Matamoros
- America/Menominee
- America/Merida
- America/Mexico_City
- America/Monterrey
- America/North_Dakota/Beulah
- America/North_Dakota/Center
- America/North_Dakota/New_Salem
- America/Ojinaga
- America/Rainy_River
- America/Rankin_Inlet
- America/Regina
- America/Resolute
- America/Swift_Current
- America/Tegucigalpa
- America/Winnipeg
- CST6CDT
- Canada/Central
- Canada/Saskatchewan
- Mexico/General
- US/Central
- US/Indiana-Starke
- Central Standard Time - UTC -6
- China Standard Time - UTC +8
- Cuba Standard Time - UTC -5
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra Time Zone