Updating current time…
ChileCLST
UTC−3
12am
3am
6am
9am
12pm
3pm
6pm
9pm
BRT
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

9:00 am09:00 CLST (UTC-3), Oct 13, 2026 = 9:00 am09:00 BRT (UTC-3), Oct 13, 2026

Santiago and BRT have the same local time.

How the time difference changes

For most of the year, Santiago and BRT have the same time. From Apr 4 to Sep 5, 2027, Santiago is 1 hour behind BRT.

For most of the year, working hours of 9:00 am to 5:00 pm in Santiago correspond to 9:00 am to 5:00 pm in BRT. At other times of the year, working hours of 9:00 am to 5:00 pm in Santiago correspond to 10:00 am to 6:00 pm in BRT.For most of the year, working hours of 09:00 to 17:00 in Santiago correspond to 09:00 to 17:00 in BRT. At other times of the year, working hours of 09:00 to 17:00 in Santiago correspond to 10:00 to 18:00 in BRT.

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

Time Difference

CLST (Chile Summer Time) and Brasília time have the same local time.
9:00 am09:00 in Santiago, Chile is 9:00 am09:00 in BRT

Santiago to BRT call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in Santiago which corresponds to 9am-5pm09:00-17:00 in BRT

9:00 am09:00 CLST (Chile Summer Time) (Santiago, Chile). Offset UTC -3:00 hours
9:00 am09:00 Brasília time (BRT). Offset UTC -3:00 hours

9:00 am09:00 Santiago, Chile / 9:00 am09:00 BRT

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.

Hourly time comparison
Santiago, ChileBRT
12:00am
1:00am
2:00am
3:00am
4:00am
5:00am
6:00am
7:00am
8:00am
9:00am
10:00am
11:00am
12:00pm
1:00pm
2:00pm
3:00pm
4:00pm
5:00pm
6:00pm
7:00pm
8:00pm
9:00pm
10:00pm
11:00pm
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00

Santiago Time Zone and Facts

Time Zone

Abbreviation / Offset
CLST – Chile Summer Time, UTC-3 (now, daylight saving time)
CLT – Chile Standard Time, UTC-4 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, April 4, 2027 at 12:00 amSunday, April 4, 2027 at 00:00: clocks go back 1 hour to Saturday, April 3, 2027 at 11:00 pmSaturday, April 3, 2027 at 23:00 (CLT). Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, September 5, 2027 at 12:00 amSunday, September 5, 2027 at 00:00: clocks go forward 1 hour to 1:00 am01:00 (CLST). Also called Spring Forward or Summer Time.

Santiago Facts

Country
Chile
Alternative Names
Ciles Santjagas, CiudadSantiago, SCL, Sanctiacobi, Sant'jago, Santiago, Santiago de Chile, Santiago de Xile, Santiago del Cile, Santiago do Chile, Santiago du Chili, Santiago du Ch·ili, Santianko, Santjago, Santjago de Chile, Santjago de Chili, Stgo., santiago, santixako, santiyago, santyaghw, santyagw, santyyagw, sheng de ya ge, Čilės Santjagas, Σαντιάγκο, Σαντιάγο, Сантьяго, Сантяго де Чиле, Сантяго де Чили, סנטיאגו דה צ'ילה, سانتىياگو, سانتياغو, سانتیاگو, সান্টিয়াগো, ซันติอาโก, სანტიაგო დე ჩილე, ሳንቲያጎ, サンティアゴ, 圣地亚哥, 산티아고
Population
4,837,295
Currency
Peso (CLP)
Geographic Coordinates
33° 27' S Latitude / 70° 38' W Longitude
International Dialing Code
+56

Brasília time

Offset: BRT is 3 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Brazil

Principal Cities: The largest city in the BRT time zone is Fortaleza in Brazil, with about 2.4 million people. Other major cities in this time zone include São Luís, Natal, Teresina, João Pessoa.

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

BRT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -03 - basic short
  • -0300 - basic
  • -03:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -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.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Papa - Military abbreviation for BRT
  • P - short form of 'Papa'
Time zones with the GMT -3 offset:
  • 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