Vietnam
ICT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
MST
Mountain Standard Time
GMT -7
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Compare Ho Chi Minh City time with MST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

ICT (Indochina Time) is 14 hours ahead of Mountain Standard Time
7:00 pm19:00 in Ho Chi Minh City, Vietnam is 5:00 am05:00 in MST

Ho Chi Minh City to MST call time
Best time for a conference call or a meeting is between 7:30am-8:30am in Ho Chi Minh City which corresponds to 5:30pm-6:30pm in MST (previous day)

7:00 pm19:00 ICT (Indochina Time) (Ho Chi Minh City, Vietnam). Offset UTC +7:00 hours
5:00 am05:00 Mountain Standard Time (MST). Offset UTC -7:00 hours

7:00 pm19:00 Ho Chi Minh City, Vietnam / 5:00 am05:00 MST

Ho Chi Minh City, VietnamMST
12am (midnight)10am
1am11am
2am12pm (noon)
3am1pm
4am2pm
5am3pm
6am4pm
7am5pm
8am6pm
9am7pm
10am8pm
11am9pm
12pm (noon)10pm
1pm11pm
2pm12am (midnight)
3pm1am
4pm2am
5pm3am
6pm4am
7pm5am
8pm6am
9pm7am
10pm8am
11pm9am
00:0010:00
01:0011:00
02:0012:00
03:0013:00
04:0014:00
05:0015:00
06:0016:00
07:0017:00
08:0018:00
09:0019:00
10:0020:00
11:0021:00
12:0022:00
13:0023:00
14:0000:00
15:0001:00
16:0002:00
17:0003:00
18:0004:00
19:0005:00
20:0006:00
21:0007:00
22:0008:00
23:0009:00

Ho Chi Minh City Information

Time Zone

Abbreviation / Name
ICT - Indochina Time
UTC / GMT Offset
+7:00 hours during Indochina Time, currently in use.

Ho Chi Minh City Facts

Country
Vietnam
Alternative Names
Cathair Ho Chi Minh, Cidade de Ho Chi Minh, Ciudad Ho Chi Minh, HCMC, HCMV, Ho Chi Minh, Ho Chi Minh City, Ho Chi Minh Ville, Ho Chi Minh-borg, Ho Chi Minh-byen, Ho Chi Minhin kaupunki, Ho Chi Minhstad, Ho Ci Minovo Mesto, Ho Si Minh-varos, Ho Si Minh-város, Ho Či Minovo Město, Ho-Chi-Minh-Stadt, Ho-Chi-Minh-Ville, Ho-Ci-Min-urbo, Ho-Ĉi-Min-urbo, Hociminovo Mesto, Hosimina, Hosiminh, Hočiminovo Mesto, Hošimina, Hošiminh, Hô Chi Minh Ville, Hô-Chi-Minh-Ville, Hồ Chí Minhin kaupunki, Khoshimin, Kota Ho Chi Minh, Kota Hồ Chí Minh, SGN, Sai Gon, Saigon, Saïgon, Sài Gòn, TPHCM, Thanh pho Ho Chi Minh, Thành phố Hồ Chí Minh, hochimin, hochimin shi, hojjimin, hu zhi ming shi, hw z'y myn syty, mdynt hw tshy mynh, saigon, saygwn, Хошимин, הו צ'י מין סיטי, سايگون, مدينة هو تشي مينه, サイゴン, ホーチミン, ホーチミン市, 胡志明市, 호찌민, 호치민
Population
3,467,331
Currency
Dong (VND)
Geographic Coordinates
10° 49' N Latitude / 106° 37' E Longitude
International Dialing Code
+84

Mountain Standard Time

Offset: MST is 7 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries using this time zone: Canada, Mexico, United States

Principal Cities: The largest city in the MST time zone is Phoenix in the United States, with about 1.446 million people. Other major cities in this time zone include Calgary, Edmonton, El Paso, Denver.

French: HNR - Heure Normale des Rocheuses

Spanish: MT - Zona Pacífico

MST Time Zone Geo Map
MST 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 Mountain Daylight Time (MDT).

Daylight saving time clock moves back for one hour from 2am to 1amStart: Mountain Standard Time (MST) started on Sunday, November 2, 2025 at 2:00 am local time and clocks were set one hour back to Sunday, November 2, 2025, 1:00 am. Standard time starts annually on the first Sunday of November.

Daylight saving time clock moves forward for one hour from 2am to 3amEnd: Mountain Standard Time (MST) ends on Sunday, March 8, 2026 at 2:00 am local time and clocks are set one hour forward to Sunday, March 8, 2026, 3:00 am local daylight time instead. Standard time ends annually on the second Sunday of March.

MST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -07 - basic short
  • -0700 - basic
  • -07:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0700 - sign character (-) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates an offset of seven hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Tango - Military abbreviation for MST
  • T - short form of 'Tango'
IANA/Olson: Reflects MST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Boise
  • America/Cambridge_Bay
  • America/Ciudad_Juarez
  • America/Creston
  • America/Dawson
  • America/Dawson_Creek
  • America/Denver
  • America/Edmonton
  • America/Fort_Nelson
  • America/Hermosillo
  • America/Inuvik
  • America/Mazatlan
  • America/Phoenix
  • America/Shiprock
  • America/Whitehorse
  • America/Yellowknife
  • Canada/Mountain
  • Canada/Yukon
  • MST
  • MST7MDT
  • Mexico/BajaSur
  • Navajo
  • US/Arizona
  • US/Mountain
Time zones with the GMT -7 offset:
  • MST - Mountain Standard Time
  • PDT - Pacific Daylight Time
  • YST - Yukon Standard Time
  • T - Tango Time Zone