Time Zone Converter – Convert Time Between Cities Worldwide

Convert times across IANA time zones with DST-aware math. Add several destinations, compare offsets, and share results via URL.

Islamic Hijri Calendar Gregorian Calendar Prayer Times Global Events Islamic Events

Source

Destinations

Add 2–10 destinations. Drag the handle to reorder.

    Converted times

    Popular conversions

    Asia — Karachi Europe — London America — New York Asia — Dubai Asia — Riyadh America — Los Angeles Asia — Singapore Australia — Sydney Europe — Paris Asia — Tokyo

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    UTC offset pages

    UTC−12 UTC−11 UTC−10 UTC−9 UTC−8 UTC−7 UTC−6 UTC−5 UTC−4 UTC−3 UTC−2 UTC−1 UTC (±0) UTC+1 UTC+2 UTC+3 UTC+4 UTC+5 UTC+6 UTC+7 UTC+8 UTC+9 UTC+10 UTC+11 UTC+12 UTC+13 UTC+14

    IANA time zones

    We use the IANA Time Zone Database (tzdb) so conversions follow real DST rules. Each zone name looks like Continent/City (e.g. Asia/Karachi).

    Abbreviations (DST varies)

    Abbreviations like EST or PKT are informal; the same letters can mean different offsets in different countries. Prefer IANA IDs for accuracy.

    NATO military time zones (A–Z, J omitted)

    Each letter maps to a one-hour offset band used in aviation and operations; Zulu is UTC.

    A — Military zone A
    B — Military zone B
    C — Military zone C
    D — Military zone D
    E — Military zone E
    F — Military zone F
    G — Military zone G
    H — Military zone H
    I — Military zone I
    K — Military zone K
    L — Military zone L
    M — Military zone M
    N — Military zone N
    O — Military zone O
    P — Military zone P
    Q — Military zone Q
    R — Military zone R
    S — Military zone S
    T — Military zone T
    U — Military zone U
    V — Military zone V
    W — Military zone W
    X — Military zone X
    Y — Military zone Y
    Z — Military zone Z