• ADT Time to Kolkata Time Converter

    ADT = UTC - 03:00

    16:15:24

    Wednesday, September 17, 2025

    Kolkata Time = UTC + 5:30

    00:45:24

    Thursday, September 18, 2025

    ADT(Atlantic Daylight Time) and Kolkata(Kolkata)Time Mapping Table
    Atlantic Daylight Time(ADT)KolkataTime(Kolkata)
    00:0008:30
    01:0009:30
    02:0010:30
    03:0011:30
    04:0012:30
    05:0013:30
    06:0014:30
    07:0015:30
    08:0016:30
    09:0017:30
    10:0018:30
    11:0019:30
    12:0020:30
    13:0021:30
    14:0022:30
    15:0023:30
    16:0000:30+1 day
    17:0001:30+1 day
    18:0002:30+1 day
    19:0003:30+1 day
    20:0004:30+1 day
    21:0005:30+1 day
    22:0006:30+1 day
    23:0007:30+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)

    Kolkata(Kolkata)

    Kolkata is a city of India. The official language is Bengali, English, and the currency is Indian Rupee (INR). The international dial code for India is 91. The timezone Kolkata located is India Standard Time(Abbr:IST).