Convert Argentina Time to Mountain Standard Time
Instantly convert Argentina Time (ART) to Mountain Standard Time (MST) with our free online calculator.
Argentina Time
02:20:52 AM
Wed, Jun 24 (ART)
Mountain Standard Time
10:20:52 PM
Tue, Jun 23 (MST)
Convert a Specific Time
24-Hour Comparison
| ART | MST |
|---|---|
| 12:00 AM | 8:00 PM(-1d) |
| 1:00 AM | 9:00 PM(-1d) |
| 2:00 AM | 10:00 PM(-1d) |
| 3:00 AM | 11:00 PM(-1d) |
| 4:00 AM | 12:00 AM |
| 5:00 AM | 1:00 AM |
| 6:00 AM | 2:00 AM |
| 7:00 AM | 3:00 AM |
| 8:00 AM | 4:00 AM |
| 9:00 AM | 5:00 AM |
| 10:00 AM | 6:00 AM |
| 11:00 AM | 7:00 AM |
| 12:00 PM | 8:00 AM |
| 1:00 PM | 9:00 AM |
| 2:00 PM | 10:00 AM |
| 3:00 PM | 11:00 AM |
| 4:00 PM | 12:00 PM |
| 5:00 PM | 1:00 PM |
| 6:00 PM | 2:00 PM |
| 7:00 PM | 3:00 PM |
| 8:00 PM | 4:00 PM |
| 9:00 PM | 5:00 PM |
| 10:00 PM | 6:00 PM |
| 11:00 PM | 7:00 PM |
How to Convert Argentina Time to Mountain Standard Time
Formula
To convert Argentina Time (ART) to Mountain Standard Time (MST): Convert ART to MST
About Argentina Time (ART)
Argentina Time (ART, IANA: America/Argentina/Buenos_Aires) is the official civil time of the Argentine Republic, set at UTC-3:00 year-round. Argentina abolished Daylight Saving Time in 2009 by Presidential Decree 1602/2009 after a brief experiment with DST (2007-2009) that was poorly received nationally. ART serves all 23 Argentine provinces + the Autonomous City of Buenos Aires, approximately 47 million people. Major cities: Buenos Aires (3M city, 16M metro), Córdoba (1.5M), Rosario (1.3M), Mendoza (1.2M), Tucumán (900K), La Plata (700K). ART is the same offset as Brasília Time (BRT), Uruguay Time (UYT), French Guiana Time (GFT), and Greenland Standard Time (WGT) — making cross-South-American coordination relatively simple within the eastern half of the continent. ART affects: BCBA Mercado de Valores de Buenos Aires (MERVAL) trading hours, La Bombonera + River Plate football match scheduling, Argentine Tax Authority AFIP filing deadlines, and Mendoza wine-tourism harvest-season vineyard schedules.
About Mountain Standard Time (MST)
Mountain Standard Time (MST, IANA: America/Denver and America/Phoenix) is the time zone for the US Mountain region and most of Canada's Rocky Mountain provinces, set at UTC-7:00. MST is observed from the first Sunday in November to the second Sunday in March; the region switches to Mountain Daylight Time (MDT = UTC-6:00) for the remainder of the year — EXCEPT for the State of Arizona (excluding Navajo Nation), which stays on MST year-round per Arizona Revised Statutes §1-242. Major MST cities: Denver, Phoenix, Salt Lake City, Albuquerque, El Paso, Tucson, Calgary, Edmonton. MST covers Colorado, Utah, Wyoming, Montana, Idaho (most), New Mexico, Arizona, parts of Texas + Mexico (Sonora). Population ~17 million in the time zone. Affects: NORAD Cheyenne Mountain operations, Denver Mile-High Stadium NFL game scheduling, Colorado ski-resort lift-operating hours, US Bureau of Land Management permit operations, and the Mormon Tabernacle Choir broadcast schedule from Salt Lake City.