CLST to Teresina Time Converter
Quick answers
Selected conversion
9:00 am09:00 CLST (UTC-3), Oct 10, 2026 = 9:00 am09:00 BRT (UTC-3), Oct 10, 2026
CLST and Teresina have the same local time.
How the time difference changes
For most of the year, CLST and Teresina have the same time. At other times of the year, CLT is 1 hour behind Teresina.
For most of the year, working hours of 9:00 am to 5:00 pm in CLST correspond to 9:00 am to 5:00 pm in Teresina. At other times of the year, working hours of 9:00 am to 5:00 pm in CLT correspond to 10:00 am to 6:00 pm in Teresina.For most of the year, working hours of 09:00 to 17:00 in CLST correspond to 09:00 to 17:00 in Teresina. At other times of the year, working hours of 09:00 to 17:00 in CLT correspond to 10:00 to 18:00 in Teresina.
Compare CLST time with Teresina time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Chile Summer Time and BRT (Brasília time) have the same local time.
9:00 am09:00 in CLST is 9:00 am09:00 in Teresina, Brazil
CLST to Teresina call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in CLST which corresponds to 9am-5pm09:00-17:00 in Teresina
9:00 am09:00 Chile Summer Time (CLST). Offset UTC -3:00 hours
9:00 am09:00 BRT (Brasília time) (Teresina, Brazil). Offset UTC -3:00 hours
9:00 am09:00 CLST / 9:00 am09:00 Teresina, Brazil
| CLST | Teresina, Brazil |
|---|---|
| 12:00am | 12:00am |
| 1:00am | 1:00am |
| 2:00am | 2:00am |
| 3:00am | 3:00am |
| 4:00am | 4:00am |
| 5:00am | 5:00am |
| 6:00am | 6:00am |
| 7:00am | 7:00am |
| 8:00am | 8:00am |
| 9:00am | 9:00am |
| 10:00am | 10:00am |
| 11:00am | 11:00am |
| 12:00pm | 12:00pm |
| 1:00pm | 1:00pm |
| 2:00pm | 2:00pm |
| 3:00pm | 3:00pm |
| 4:00pm | 4:00pm |
| 5:00pm | 5:00pm |
| 6:00pm | 6:00pm |
| 7:00pm | 7:00pm |
| 8:00pm | 8:00pm |
| 9:00pm | 9:00pm |
| 10:00pm | 10:00pm |
| 11:00pm | 11:00pm |
| 00:00 | 00:00 |
| 01:00 | 01:00 |
| 02:00 | 02:00 |
| 03:00 | 03:00 |
| 04:00 | 04:00 |
| 05:00 | 05:00 |
| 06:00 | 06:00 |
| 07:00 | 07:00 |
| 08:00 | 08:00 |
| 09:00 | 09:00 |
| 10:00 | 10:00 |
| 11:00 | 11:00 |
| 12:00 | 12:00 |
| 13:00 | 13:00 |
| 14:00 | 14:00 |
| 15:00 | 15:00 |
| 16:00 | 16:00 |
| 17:00 | 17:00 |
| 18:00 | 18:00 |
| 19:00 | 19:00 |
| 20:00 | 20:00 |
| 21:00 | 21:00 |
| 22:00 | 22:00 |
| 23:00 | 23:00 |
Chile Summer Time
Offset: CLST is 3 hours behind Greenwich Mean Time (GMT) and is used in South America
Countries using this time zone: Chile
Principal Cities: The largest city in the CLST time zone is Santiago in Chile, with about 4.837 million people. Other major cities in this time zone include Puente Alto, Antofagasta, Vina del Mar, Valparaiso.
Daylight Saving: Chile Summer Time (CLST) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Chile Standard Time (CLT).
Start: Chile Summer Time (CLST) started on Sunday, September 6, 2026 at 12:00 am00:00 local time and clocks were set one hour forward to Sunday, September 6, 2026, 1:00 am01:00. Daylight saving starts annually on the first Sunday of September.
End: Chile Summer Time (CLST) ends on Sunday, April 4, 2027 at 12:00 am00:00 local time and clocks are set one hour back to Saturday, April 3, 2027, 11:00 pm23:00 local standard time instead. Daylight saving ends annually on the first Sunday of April.
CLST representations, usage and related time zones
- -03 - basic short
- -0300 - basic
- -03:00 - extended
- -0300 - sign character (-) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates an offset of three hours to the west of the zero meridian.
- Papa - Military abbreviation for CLST
- P - short form of 'Papa'
- ADT - Atlantic Daylight Time
- PMT - Pierre & Miquelon Standard Time
- PMST - Pierre & Miquelon Standard Time
- AMST - Amazon Summer Time
- ART - Argentina Time
- BRT - Brasília time
- CLST - Chile Summer Time
- FKST - Falkland Islands Summer Time
- GFT - French Guiana Time
- P - Papa Time Zone
- PYST - Paraguay Summer Time
- SRT - Suriname Time
- UYT - Uruguay Time