• AST Time to AWST Time Converter

    ADT = UTC - 03:00

    08:31:27

    Sunday, August 24, 2025

    AWST = UTC + 08:00

    19:31:27

    Sunday, August 24, 2025

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

    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)

    AWST(Australian Western Standard Time)

    Australian Western Standard Time(AWST) is 08:00 hours ahead of Coordinated Universal(UTC) Time.This timezone is used during standard time in: Australia

    Typical City of AWST (Australian Western Standard Time)

    Australia - Perth (All Year)