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UYT/UYST
Uruguay Time
GMT -3
12am
3am
6am
9am
12pm
3pm
6pm
9pm
UYST is not used on this date.

This converter uses UYT (UTC−3), as in Montevideo.

AZOST/AZOT
Azores Summer Time
GMT +0
12am
3am
6am
9am
12pm
3pm
6pm
9pm
AZOT is not used on this date.

This converter uses AZOST (UTC+0), as in Azores.

Quick answers

Selected conversion

9:00 am09:00 UYT (UTC-3), Oct 11, 2026 = 12:00 pm12:00 AZOST (UTC+0), Oct 11, 2026

UYT is 3 hours behind AZOST.

UYST and AZOT examples

These examples always use UYST (UTC-2) and AZOT (UTC-1). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

UYST is 1 hour behind AZOT.

How the time difference changes

For most of the year, UYT is 3 hours behind AZOST. At other times of the year, UYT is 2 hours behind AZOT.

For most of the year, working hours of 9:00 am to 5:00 pm in UYT correspond to 12:00 pm to 8:00 pm in AZOST. At other times of the year, working hours of 9:00 am to 5:00 pm in UYT correspond to 11:00 am to 7:00 pm in AZOT.For most of the year, working hours of 09:00 to 17:00 in UYT correspond to 12:00 to 20:00 in AZOST. At other times of the year, working hours of 09:00 to 17:00 in UYT correspond to 11:00 to 19:00 in AZOT.

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

Time Difference

Uruguay Time is 3 hours behind Azores Summer Time.
9:00 am09:00 in UYT is 12:00 pm12:00 in AZOST

UYT to AZOST call time
Best time for a conference call or a meeting is between 9am-2pm09:00-14:00 in UYT which corresponds to 12pm-5pm12:00-17:00 in AZOST

9:00 am09:00 Uruguay Time (UYT). Offset UTC -3:00 hours
12:00 pm12:00 Azores Summer Time (AZOST). Offset UTC 0:00 hours

9:00 am09:00 UYT / 12:00 pm12:00 AZOST

UYTAZOST
12:00am3:00am
1:00am4:00am
2:00am5:00am
3:00am6:00am
4:00am7:00am
5:00am8:00am
6:00am9:00am
7:00am10:00am
8:00am11:00am
9:00am12:00pm
10:00am1:00pm
11:00am2:00pm
12:00pm3:00pm
1:00pm4:00pm
2:00pm5:00pm
3:00pm6:00pm
4:00pm7:00pm
5:00pm8:00pm
6:00pm9:00pm
7:00pm10:00pm
8:00pm11:00pm
9:00pm12:00am
10:00pm1:00am
11:00pm2:00am
00:0003:00
01:0004:00
02:0005:00
03:0006:00
04:0007:00
05:0008:00
06:0009:00
07:0010:00
08:0011:00
09:0012:00
10:0013:00
11:0014:00
12:0015:00
13:0016:00
14:0017:00
15:0018:00
16:0019:00
17:0020:00
18:0021:00
19:0022:00
20:0023:00
21:0000:00
22:0001:00
23:0002:00

Uruguay Summer Time

Offset: UYST is 2 hours behind Greenwich Mean Time (GMT) and is used in South America

UYST Time Zone Geo Map
UYST timezone map

UYST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -02 - basic short
  • -0200 - basic
  • -02:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0200 - sign character (-) followed by a four digit time providing hours (02) and minutes (00) of the offset. Indicates an offset of two hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Oscar - Military abbreviation for UYST
  • O - short form of 'Oscar'
Time zones with the GMT -2 offset:
  • PMDT - Pierre & Miquelon Daylight Time
  • WGT - West Greenland Time
  • BRST - Brasilia Summer Time
  • FNT - Fernando de Noronha Time
  • O - Oscar Time Zone
  • UYST - Uruguay Summer Time

Azores Time

Offset: AZOT is 1 hour behind Greenwich Mean Time (GMT) and is used in Atlantic

Countries using this time zone: Portugal

Principal Cities: The largest city in the AZOT time zone is Ponta Delgada in Portugal, with about 20,056 people.

AZOT Time Zone Geo Map
AZOT timezone map

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Azores Summer Time (AZOST).

Daylight saving time clock moves forward for one hourEnd: Azores Time (AZOT) ended on Sunday, March 29, 2026 at 12:00 am00:00 local time and clocks were set one hour forward to Sunday, March 29, 2026, 1:00 am01:00 local daylight time instead. Standard time ends annually on the last Sunday of March.

Daylight saving time clock moves back for one hourStart: Azores Time (AZOT) starts on Sunday, October 25, 2026 at 1:00 am01:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 12:00 am00:00. Standard time starts annually on the last Sunday of October.

See upcoming clock changes worldwide.

AZOT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -01 - basic short
  • -0100 - basic
  • -01:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0100 - sign character (-) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates an offset of one hour to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • November - Military abbreviation for AZOT
  • N - short form of 'November'
Time zones with the GMT -1 offset:
  • EGT - East Greenland Time
  • WGST - Western Greenland Summer Time
  • AZOT - Azores Time
  • CVT - Cape Verde Time
  • N - November Time Zone