• Buenos Aires Time to AST Time Converter

    Buenos Aires Time = UTC - 3:00

    20:34:06

    Thursday, December 18, 2025

    AST = UTC - 04:00

    19:34:06

    Thursday, December 18, 2025

    Buenos Aires(Buenos Aires)Time and AST(Atlantic Standard Time) Mapping Table
    Buenos AiresTime(Buenos Aires)Atlantic Standard Time(AST)
    00:0023:00-1 day
    01:0000:00
    02:0001:00
    03:0002:00
    04:0003:00
    05:0004:00
    06:0005:00
    07:0006:00
    08:0007:00
    09:0008:00
    10:0009:00
    11:0010:00
    12:0011:00
    13:0012:00
    14:0013:00
    15:0014:00
    16:0015:00
    17:0016:00
    18:0017:00
    19:0018:00
    20:0019:00
    21:0020:00
    22:0021:00
    23:0022:00

    Buenos Aires(Buenos Aires)

    Buenos Aires is a city of Argentina. The official language is Spanish, and the currency is Argentine Peso (ARS). The international dial code for Argentina is 54. The timezone Buenos Aires located is Argentina Time(Abbr:ART).

    AST(Atlantic Standard Time)

    Atlantic Standard Time(AST) is 04:00 hours behind Coordinated Universal(UTC) Time.This timezone is used during standard time in: North America

    Typical City of AST (Atlantic Standard Time)

    Canada - Halifax (Winter)
    Canada - Blanc-Sablon (All Year)
    Bermuda - Hamilton (Winter)
    Dominican Republic - Santo Domingo (All Year)
    Sint Maarten - Philipsburg (All Year)