Unix Timestamp 1251506800

    seconds · 16 years ago

    ⚡ Quick Answer

    1251506800 = Aug 29, 2009, 12:46:40 AM UTC

    ISO 8601: 2009-08-29T00:46:40.000Z

    Output Formats

    ISO 8601

    2009-08-29T00:46:40.000Z

    RFC 2822

    Sat, 29 Aug 2009 00:46:40 GMT

    Human Readable

    Saturday, August 29, 2009 at 12:46:40 AM UTC

    Unix Seconds

    1251506800

    Unix Milliseconds

    1251506800000

    Day of Week

    Saturday

    Advertisement

    Timezone Breakdown

    UTC

    Aug 29, 2009, 12:46:40 AM UTC

    US Eastern

    Aug 28, 2009, 08:46:40 PM EDT

    US Pacific

    Aug 28, 2009, 05:46:40 PM PDT

    UK London

    Aug 29, 2009, 01:46:40 AM GMT+1

    Japan Tokyo

    Aug 29, 2009, 09:46:40 AM GMT+9

    Australia Sydney

    Aug 29, 2009, 10:46:40 AM GMT+10

    Frequently Asked Questions

    What date is Unix timestamp 1251506800?

    Unix timestamp 1251506800 represents Saturday, August 29, 2009 at 12:46:40 AM UTC. This is 16 years ago from the current time.

    Is 1251506800 in seconds or milliseconds?

    1251506800 has 10 digits, which means it is in seconds. Multiply by 1,000 to get milliseconds: 1251506800000.

    How do I convert 1251506800 in JavaScript?

    // Normalized to Unix seconds: 1251506800
    const tsSec = 1251506800;
    new Date(tsSec * 1000).toISOString();
    // "2009-08-29T00:46:40.000Z"

    How do I convert 1251506800 in Python?

    import datetime
    ts = 1251506800
    dt = datetime.datetime.fromtimestamp(
        ts, tz=datetime.timezone.utc)
    print(dt.isoformat())
    # "2009-08-29T00:46:40.000Z"

    What is the Unix timestamp for right now?

    Use our live timestamp converter to get the current Unix timestamp. In JavaScript: Math.floor(Date.now() / 1000). In Python: int(time.time()). In bash: date +%s.

    Need to convert a different timestamp?

    Our full converter supports seconds, milliseconds, microseconds, 25+ timezones, and auto-detection.

    Open Full Converter →
    Advertisement

    Related Guides & Tutorials

    // developers also read