Toggle Theme

Unix Timestamp 1221264000

2008-09-13 00:00:00 UTC

Unix timestamp 1,221,264,000 = Saturday, September 13, 2008 at 12:00:00 AM UTC.
That is 17 years, 6 months ago.

All Formats

Timestamp format conversions
Unix (seconds)1221264000
Unix (milliseconds)1221264000000
UTC2008-09-13 00:00:00
ISO 86012008-09-13T00:00:00+00:00
RFC 2822Sat, 13 Sep 2008 00:00:00 +0000
Day of WeekSaturday
Day of Year257
Week NumberW37
Leap YearYes
Relative17 years, 6 months ago

Convert in Code

// JavaScript
new Date(1221264000 * 1000).toISOString()
// → 2008-09-13T00:00:00+00:00
// Python
from datetime import datetime, timezone
datetime.fromtimestamp(1221264000, tz=timezone.utc)
// → 2008-09-13 00:00:00
// PHP
echo gmdate('Y-m-d H:i:s', 1221264000);
// → 2008-09-13 00:00:00

Nearby Timestamps

Nearby timestamps
TimestampDate (UTC)
1,220,832,000 2008-09-08 00:00:00
1,220,918,400 2008-09-09 00:00:00
1,221,004,800 2008-09-10 00:00:00
1,221,091,200 2008-09-11 00:00:00
1,221,177,600 2008-09-12 00:00:00
1,221,264,000 2008-09-13 00:00:00
1,221,350,400 2008-09-14 00:00:00
1,221,436,800 2008-09-15 00:00:00
1,221,523,200 2008-09-16 00:00:00
1,221,609,600 2008-09-17 00:00:00
1,221,696,000 2008-09-18 00:00:00

Week & day numbers for 2008 · Is 2008 a leap year? · What day is Sep 13, 2008?

Share This

Frequently Asked Questions

What date is Unix timestamp 1,221,264,000?

2008-09-13 00:00:00 UTC (Saturday, September 13, 2008 at 12:00:00 AM).

How long ago was this timestamp?

17 years, 6 months ago.

Related Calculators

Notable Timestamps

More Timestamps