Convert Atlantic Standard Time to Moscow Standard Time
Instantly convert Atlantic Standard Time (AST) to Moscow Standard Time (MSK) with our free online calculator.
Atlantic Standard Time
01:20:49 AM
Wed, Jun 24 (AST)
Moscow Standard Time
08:20:49 AM
Wed, Jun 24 (MSK)
Convert a Specific Time
24-Hour Comparison
| AST | MSK |
|---|---|
| 12:00 AM | 7:00 AM |
| 1:00 AM | 8:00 AM |
| 2:00 AM | 9:00 AM |
| 3:00 AM | 10:00 AM |
| 4:00 AM | 11:00 AM |
| 5:00 AM | 12:00 PM |
| 6:00 AM | 1:00 PM |
| 7:00 AM | 2:00 PM |
| 8:00 AM | 3:00 PM |
| 9:00 AM | 4:00 PM |
| 10:00 AM | 5:00 PM |
| 11:00 AM | 6:00 PM |
| 12:00 PM | 7:00 PM |
| 1:00 PM | 8:00 PM |
| 2:00 PM | 9:00 PM |
| 3:00 PM | 10:00 PM |
| 4:00 PM | 11:00 PM |
| 5:00 PM | 12:00 AM(+1d) |
| 6:00 PM | 1:00 AM(+1d) |
| 7:00 PM | 2:00 AM(+1d) |
| 8:00 PM | 3:00 AM(+1d) |
| 9:00 PM | 4:00 AM(+1d) |
| 10:00 PM | 5:00 AM(+1d) |
| 11:00 PM | 6:00 AM(+1d) |
How to Convert Atlantic Standard Time to Moscow Standard Time
Formula
To convert Atlantic Standard Time (AST) to Moscow Standard Time (MSK): Convert AST to MSK
About Atlantic Standard Time (AST)
Atlantic Standard Time (AST, IANA: America/Halifax, America/Puerto_Rico) is the time zone for the Canadian Maritime provinces and most of the Caribbean, set at UTC-4:00. AST is observed in: Nova Scotia, New Brunswick, Prince Edward Island, Labrador (partially), Newfoundland's Labrador portion, eastern Quebec, Puerto Rico, US Virgin Islands, Bermuda, Anguilla, Antigua, Aruba, Barbados, British Virgin Islands, Curaçao, Dominica, Grenada, Guadeloupe, Martinique, Saint Lucia, Saint Vincent, Trinidad and Tobago, and Venezuela (since 2007). Canadian Maritime provinces observe AST in winter and switch to ADT = UTC-3:00 in summer per the Energy Policy Act-aligned Canadian schedule. The Caribbean territories (Puerto Rico, USVI, Bermuda) and US territories observe AST year-round without DST per their territorial governments. AST is the same offset as EDT (Eastern Daylight Time) during US summer months, so Halifax and New York are on the same clock in summer but Halifax is one hour ahead in winter.
About Moscow Standard Time (MSK)
Moscow Standard Time (MSK, IANA: Europe/Moscow) is the civil time of European Russia (west of the Ural Mountains) and the Russian capital, set at UTC+3:00 year-round. Russia abolished Daylight Saving Time in 2011 (initially staying permanently on UTC+4 summer time), then in 2014 the Russian Federation Council reverted the country to permanent standard time, with Moscow on UTC+3 year-round, so MSK has been observed without seasonal change since October 2014. Russia spans 11 time zones (UTC+2 Kaliningrad to UTC+12 Kamchatka), of which MSK is the most populous and the reference time for the federal government. MSK serves the European Russia population of ~110 million across the Central Federal District (Moscow oblast, Moscow city, surrounding oblasts), Northwestern Federal District (St. Petersburg + Leningrad oblast), Southern Federal District (Krasnodar, Rostov-na-Donu, Sochi), and Volga Federal District (Nizhny Novgorod). MSK is identical in offset to East Africa Time (EAT), Saudi Arabian Standard Time (AST-SA), and EEST in summer. Major MSK cities: Moscow (12.6M), Saint Petersburg (5.4M), Nizhny Novgorod (1.2M), Kazan (1.3M), Rostov-on-Don (1.1M), Sochi (450K). Affects: MOEX (Moscow Exchange) trading hours, Roscosmos Mission Control operations from Korolev, Bolshoi Theatre performance schedules.