MST to Buenos Aires Time
Convert MST to Buenos Aires time with current clocks, UTC offsets, daylight saving details, and an hourly conversion table.
Mountain Standard Time, fixed at UTC-07:00.
Buenos Aires, Argentina, using America/Argentina/Buenos_Aires.
Offsets shown below are based on 2026-05-27: MST UTC-07:00, Buenos Aires UTC-03:00.
MST to Buenos Aires Conversion Table
This table starts at noon in MST on 2026-05-27. Daylight saving rules can change by date, so use the live converter for current time.
| MST | Buenos Aires |
|---|---|
| 12:00 MST | 4:00 PM GMT-3 |
| 13:00 MST | 5:00 PM GMT-3 |
| 14:00 MST | 6:00 PM GMT-3 |
| 15:00 MST | 7:00 PM GMT-3 |
| 16:00 MST | 8:00 PM GMT-3 |
| 17:00 MST | 9:00 PM GMT-3 |
| 18:00 MST | 10:00 PM GMT-3 |
| 19:00 MST | 11:00 PM GMT-3 |
| 20:00 MST | 12:00 AM GMT-3 |
| 21:00 MST | 1:00 AM GMT-3 |
| 22:00 MST | 2:00 AM GMT-3 |
| 23:00 MST | 3:00 AM GMT-3 |
| 00:00 MST | 4:00 AM GMT-3 |
About This Conversion
MST is Mountain Standard Time, fixed at UTC-07:00. Buenos Aires is Buenos Aires, Argentina, using America/Argentina/Buenos_Aires.
Timezone abbreviations can be ambiguous. For example, EST is treated here as fixed UTC-05:00, while Eastern Time uses America/New_York and changes between standard time and daylight time when applicable.