Unix Timestamp 1251590400
2009-08-30 00:00:00
UTC
Unix timestamp 1,251,590,400
= Sunday, August 30, 2009 at 12:00:00 AM UTC.
That is 16 years, 7 months ago.
All Formats
| Unix (seconds) | 1251590400 |
| Unix (milliseconds) | 1251590400000 |
| UTC | 2009-08-30 00:00:00 |
| ISO 8601 | 2009-08-30T00:00:00+00:00 |
| RFC 2822 | Sun, 30 Aug 2009 00:00:00 +0000 |
| Day of Week | Sunday |
| Day of Year | 242 |
| Week Number | W35 |
| Leap Year | No |
| Relative | 16 years, 7 months ago |
Convert in Code
// JavaScript
new Date(1251590400 * 1000).toISOString()
// → 2009-08-30T00:00:00+00:00
// Python
from datetime import datetime, timezone
datetime.fromtimestamp(1251590400, tz=timezone.utc)
// → 2009-08-30 00:00:00
// PHP
echo gmdate('Y-m-d H:i:s', 1251590400);
// → 2009-08-30 00:00:00Nearby Timestamps
| Timestamp | Date (UTC) |
|---|---|
| 1,251,158,400 | 2009-08-25 00:00:00 |
| 1,251,244,800 | 2009-08-26 00:00:00 |
| 1,251,331,200 | 2009-08-27 00:00:00 |
| 1,251,417,600 | 2009-08-28 00:00:00 |
| 1,251,504,000 | 2009-08-29 00:00:00 |
| 1,251,590,400 | 2009-08-30 00:00:00 |
| 1,251,676,800 | 2009-08-31 00:00:00 |
| 1,251,763,200 | 2009-09-01 00:00:00 |
| 1,251,849,600 | 2009-09-02 00:00:00 |
| 1,251,936,000 | 2009-09-03 00:00:00 |
| 1,252,022,400 | 2009-09-04 00:00:00 |
Week & day numbers for 2009 · Is 2009 a leap year? · What day is Aug 30, 2009?
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Frequently Asked Questions
What date is Unix timestamp 1,251,590,400?
2009-08-30 00:00:00 UTC (Sunday, August 30, 2009 at 12:00:00 AM).
How long ago was this timestamp?
16 years, 7 months ago.
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