• AT Time to AST Time Converter

    AT = UTC - 04:00

    14:18:54

    Saturday, November 2, 2024

    ADT = UTC - 03:00

    15:18:54

    Saturday, November 2, 2024

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

    AT(Atlantic Time)

    Atlantic Time(AT) is 04:00 hours behind Coordinated Universal(UTC) Time.

    Typical City of AT (Atlantic Time)

    Canada - HalifaxBermuda - Hamilton

    ADT(Atlantic Daylight Time)

    Atlantic Daylight Time(ADT) is 03:00 hours behind Coordinated Universal(UTC) Time.This timezone is a Daylight Saving Time timezone and is used in: North America

    Typical City of ADT (Atlantic Daylight Time)

    Canada - Halifax (Summer)
    Bermuda - Hamilton (Summer)