• Kolkata Time to AST Time Converter

    Kolkata Time = UTC + 5:30

    00:51:38

    Wednesday, March 12, 2025

    ADT = UTC - 03:00

    16:21:38

    Tuesday, March 11, 2025

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

    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).

    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)