• Ottawa Time to AST Time Converter

    Ottawa Time = UTC - 4:00

    21:59:32

    Wednesday, March 12, 2025

    ADT = UTC - 03:00

    22:59:32

    Wednesday, March 12, 2025

    Ottawa(Ottawa)Time and ADT(Atlantic Daylight Time) Mapping Table
    OttawaTime(Ottawa)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

    Ottawa(Ottawa)

    Ottawa is a city of Canada. The official language is English, French, and the currency is Canadian Dollar (CAD). The international dial code for Canada is 1. The timezone Ottawa located is Eastern Daylight Time(Abbr:EDT).

    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)