MST Time Zone Offsets

MST+0 (Same time as MST)

MST
Mountain Standard Time
Denver, Phoenix, Salt Lake City
PDT
Pacific Daylight Time
Los Angeles, San Francisco, Seattle

MST+1 (1 hour ahead of MST)

MDT
Mountain Daylight Time
Denver, Salt Lake City, Calgary
CST
Central Standard Time
Chicago, Houston, Dallas

MST+2 (2 hours ahead of MST)

CDT
Central Daylight Time
Chicago, Houston, Dallas
EST
Eastern Standard Time
New York, Toronto, Miami

MST+3 (3 hours ahead of MST)

EDT
Eastern Daylight Time
New York, Toronto, Miami
AST
Atlantic Standard Time
Halifax, San Juan, Bermuda

MST+4 (4 hours ahead of MST)

ADT
Atlantic Daylight Time
Halifax, Saint John, Charlottetown

MST+7 (7 hours ahead of MST)

GMT
Greenwich Mean Time
London, Dublin, Lisbon
WET
Western European Time
Lisbon, Casablanca, Las Palmas

MST+8 (8 hours ahead of MST)

BST
British Summer Time
London, Manchester, Edinburgh
CET
Central European Time
Paris, Berlin, Rome
WAT
West Africa Time
Lagos, Kinshasa, Luanda

MST+9 (9 hours ahead of MST)

CEST
Central European Summer Time
Paris, Berlin, Rome
EET
Eastern European Time
Athens, Helsinki, Cairo
CAT
Central Africa Time
Harare, Lusaka, Maputo

MST+10 (10 hours ahead of MST)

EEST
Eastern European Summer Time
Athens, Helsinki, Bucharest
MSK
Moscow Standard Time
Moscow, Saint Petersburg, Minsk

MST+11 (11 hours ahead of MST)

GST
Gulf Standard Time
Dubai, Abu Dhabi, Muscat

MST+12 (12 hours ahead of MST)

PKT
Pakistan Standard Time
Karachi, Lahore, Islamabad

MST+13 (13 hours ahead of MST)

BST
Bangladesh Standard Time
Dhaka, Chittagong, Khulna

MST+14 (14 hours ahead of MST)

ICT
Indochina Time
Bangkok, Ho Chi Minh City, Hanoi
WIB
Western Indonesian Time
Jakarta, Surabaya, Bandung

MST+15 (15 hours ahead of MST)

CST
China Standard Time
Beijing, Shanghai, Hong Kong
HKT
Hong Kong Time
Hong Kong, Kowloon, Tsuen Wan
SGT
Singapore Time
Singapore, Woodlands, Tampines

MST+16 (16 hours ahead of MST)

JST
Japan Standard Time
Tokyo, Osaka, Yokohama
KST
Korea Standard Time
Seoul, Busan, Incheon

MST+17 (17 hours ahead of MST)

AEST
Australian Eastern Standard Time
Sydney, Melbourne, Brisbane

MST+18 (18 hours ahead of MST)

AEDT
Australian Eastern Daylight Time
Sydney, Melbourne, Brisbane

MST+19 (19 hours ahead of MST)

NZST
New Zealand Standard Time
Auckland, Wellington, Christchurch

MST+20 (20 hours ahead of MST)

NZDT
New Zealand Daylight Time
Auckland, Wellington, Christchurch

MST-1 (1 hour behind MST)

PST
Pacific Standard Time
Los Angeles, San Francisco, Seattle

MST-2 (2 hours behind MST)

AKST
Alaska Standard Time
Anchorage, Juneau, Fairbanks

MST-3 (3 hours behind MST)

HST
Hawaii Standard Time
Honolulu, Hilo, Kailua

MST-4 (4 hours behind MST)

SST
Samoa Standard Time
Pago Pago, Tafuna, Nu'uuli

About MST Time Zone Offsets

Mountain Standard Time (MST) is UTC-7. These offsets show how other time zones relate to MST. A positive offset means the time zone is ahead of MST, while a negative offset means it's behind MST.

Key Points

  • MST is 7 hours behind UTC (GMT)
  • Positive offsets indicate time zones east of MST
  • Negative offsets indicate time zones west of MST
  • Some regions observe daylight saving time