-04
GMT -4
-04 is NOT in use by many locations
-03 () is used instead. Switch to -03 time zone or select one of the cities Santiago, Caracas, Maracaibo) for automatic timezone change.
Canada
MST

Time Difference

is 3 hours ahead of MST (Mountain Standard Time)
3:30 am03:30 in -04 is 12:30 am00:30 in Whitehorse, Canada

-04 to Whitehorse call time
Best time for a conference call or a meeting is between 11am-6pm in -04 which corresponds to 8am-3pm in Whitehorse

3:30 am03:30 (-04). Offset UTC -4:00 hours
12:30 am00:30 MST (Mountain Standard Time) (Whitehorse, Canada). Offset UTC -7:00 hours

3:30 am03:30 -04 / 12:30 am00:30 Whitehorse, Canada

-04 Whitehorse, Canada
12am (midnight) 9pm
1am 10pm
2am 11pm
3am 12am (midnight)
4am 1am
5am 2am
6am 3am
7am 4am
8am 5am
9am 6am
10am 7am
11am 8am
12pm (noon) 9am
1pm 10am
2pm 11am
3pm 12pm (noon)
4pm 1pm
5pm 2pm
6pm 3pm
7pm 4pm
8pm 5pm
9pm 6pm
10pm 7pm
11pm 8pm
0:00 21:00
1:00 22:00
2:00 23:00
3:00 0:00
4:00 1:00
5:00 2:00
6:00 3:00
7:00 4:00
8:00 5:00
9:00 6:00
10:00 7:00
11:00 8:00
12:00 9:00
13:00 10:00
14:00 11:00
15:00 12:00
16:00 13:00
17:00 14:00
18:00 15:00
19:00 16:00
20:00 17:00
21:00 18:00
22:00 19:00
23:00 20:00

-04

Offset: -04 is 4 hours behind Greenwich Mean Time (GMT) and is used in America

Countries: It is used in following countries: Bolivia, Brazil, Chile, Guyana, Paraguay, Venezuela

Principal Cities: The largest city in the -04 timezone is Santiago from Chile with population about 4.837 million people. Other major cities in the area are Caracas, Maracaibo, Maracay, Manaus

Daylight Saving: This is a standard time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe (-03).

Daylight saving time clock moves forward for one hour from 12am to 1amEnd: (-04) has ended on Sunday, October 6, 2024 at 12:00 am local time and clocks were set one hour forward to Sunday, October 6, 2024, 1:00 am local daylight time instead. Standard time ends .

Daylight saving time clock moves back for one hour from 12am to 11pmStart: (-04) starts on Sunday, March 23, 2025 at 12:00 am local time and clocks are set one hour back to Saturday, March 22, 2025, 11:00 pm. Standard time starts .

-04 representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -04 - basic short
  • -0400 - basic
  • -04:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0400 - sign character (-) followed by a four digit time providing hours (04) and minutes (00) of the offset. Indicates four hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Quebec - Military abbreviation for -04
  • Q - short form of 'Quebec'
IANA/Olson: Reflects -04 time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Asuncion
  • America/Boa_Vista
  • America/Campo_Grande
  • America/Caracas
  • America/Cuiaba
  • America/Guyana
  • America/La_Paz
  • America/Manaus
  • America/Porto_Velho
  • America/Santiago
  • Brazil/West
  • Chile/Continental
  • Etc/GMT+4
Time zones with the GMT -4 offset:
  • AST - Atlantic Standard Time
  • EDT - Eastern Daylight Time
  • AMT - Amazon Time
  • BOT - Bolivia Time
  • CDT - Cuba Daylight Time
  • CLT - Chile Standard Time
  • FKT - Falkland Island Time
  • GYT - Guyana Time
  • HLV - Hora Legal de Venezuela
  • PYT - Paraguay Time
  • Q - Quebec Time Zone
  • VET - Venezuelan Standard Time

Whitehorse Information

Time Zone

Abbreviation / Name
MST - Mountain Standard Time
HAY - Heure Avancée du Yukon
UTC / GMT Offset
-7:00 hours during Mountain Standard Time, currently in use.
-7:00 hours during Heure Avancée du Yukon.
Daylight Saving Time Change
0:00 hours - DST is NOT in use
Daylight Saving Time Starts
Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Also called Fall Back or switch to Winter Time.

Whitehorse Facts

Country
Canada
Alternative Names
Equus Albus, Gouaitchors, Uaithors, Uajtkhors, Vaithorsas, Vajtkhors, Vaythors, Whitehorse, YXY, bai ma shi, howaitohosu, hwaiteuhoseu, vait'hars, wayt hwrs, wayٹ ہars ywkwn, wyythwrs, Γουάιτχορς, Вайтхорс, Вајтхорс, Уайтхорс, וייטהורס, وائٹ ہارس، یوکون, وايت هورس, وایت‌هورس، یوکان, வைட்ஹார்ஸ், უაიტჰორსი, ホワイトホース, 白馬市, 화이트호스
Population
23,272
Currency
Dollar (CAD)
Geographic Coordinates
60° 42' N Latitude / 135° 03' W Longitude
International Dialing Code
+1