• JST Time to MST Time Converter

    JST = UTC + 09:00

    05:58:28

    Monday, April 21, 2025

    MDT = UTC - 06:00

    14:58:28

    Sunday, April 20, 2025

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

    JST(Japan Standard Time)

    Japan Standard Time(JST) is 09:00 hours ahead of Coordinated Universal(UTC) Time.This timezone is used during standard time in: Asia

    Typical City of JST (Japan Standard Time)

    Japan - Tokyo (All Year)

    MDT(Mountain Daylight Time)

    Mountain Daylight Time(MDT) is 06:00 hours behind Coordinated Universal(UTC) Time.This timezone is a Daylight Saving Time timezone and is used in: North America

    Typical City of MDT (Mountain Daylight Time)

    Canada - Edmonton (Summer)