Convert Argentina Time to Greenwich Mean Time
Instantly convert Argentina Time (ART) to Greenwich Mean Time (GMT) with our free online calculator.
Argentina Time
02:20:52 AM
Wed, Jun 24 (ART)
Greenwich Mean Time
05:20:52 AM
Wed, Jun 24 (GMT)
Convert a Specific Time
24-Hour Comparison
| ART | GMT |
|---|---|
| 12:00 AM | 3:00 AM |
| 1:00 AM | 4:00 AM |
| 2:00 AM | 5:00 AM |
| 3:00 AM | 6:00 AM |
| 4:00 AM | 7:00 AM |
| 5:00 AM | 8:00 AM |
| 6:00 AM | 9:00 AM |
| 7:00 AM | 10:00 AM |
| 8:00 AM | 11:00 AM |
| 9:00 AM | 12:00 PM |
| 10:00 AM | 1:00 PM |
| 11:00 AM | 2:00 PM |
| 12:00 PM | 3:00 PM |
| 1:00 PM | 4:00 PM |
| 2:00 PM | 5:00 PM |
| 3:00 PM | 6:00 PM |
| 4:00 PM | 7:00 PM |
| 5:00 PM | 8:00 PM |
| 6:00 PM | 9:00 PM |
| 7:00 PM | 10:00 PM |
| 8:00 PM | 11:00 PM |
| 9:00 PM | 12:00 AM(+1d) |
| 10:00 PM | 1:00 AM(+1d) |
| 11:00 PM | 2:00 AM(+1d) |
How to Convert Argentina Time to Greenwich Mean Time
Formula
To convert Argentina Time (ART) to Greenwich Mean Time (GMT): Convert ART to GMT
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 Greenwich Mean Time (GMT)
Greenwich Mean Time (GMT, IANA: Europe/London) is the historic and current civil time of the United Kingdom (during winter), Ireland (during winter), Portugal mainland (during winter), Iceland (year-round), and most West African countries. GMT is set at UTC+0 — the time on the Prime Meridian (0° longitude) running through the Royal Observatory in Greenwich, southeast London. Established as the global time reference by the 1884 International Meridian Conference in Washington DC, GMT served as the world's primary civil-time reference from 1884 until 1972 when UTC (Coordinated Universal Time) was adopted as the new precision standard. The UK switches from GMT to British Summer Time (BST = UTC+1) at 01:00 GMT on the last Sunday of March and back to GMT at 02:00 BST on the last Sunday of October per EU Directive 2000/84/EC (UK retained this schedule after Brexit). GMT affects: London Stock Exchange (LSE) trading hours, BBC World Service broadcast time-stamps, all aviation NOTAMs and weather METARs which use UTC = GMT, and ICAO + IMO worldwide maritime/aviation coordination.