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Dec 19, 2009 08:21:01

2009

Year

12

Month

19

Day

08

Hour (24)

21

Minute

01

Second

How long ago was

Format

ISO 8601 International standard for representing date and time. Widely used in web services, programming, and data exchange. YYYY-MM-DD'T'HH:MM:SS±hh:mm	2009-12-19T08:21:01
ISO 8601 (Week) Used in planning and reporting YYYY-Www-D	2009-W51-6T08:21:01
RFC 3339 Used in Internet protocols YYYY-MM-DD'T'HH:mm:ss'Z'	2009-12-19T08:21:01Z
RFC 822 / RFC 2822 Used in email protocols ddd, DD MMM YYYY HH:mm:ss 'GMT'	Sat, 19 Dec 2009 08:21:01 +0000
RFC 7231 The format aligns with RFC 822, but RFC 7231 specifies and standardizes its use in HTTP Day, DD Mon YYYY HH:MM:SS GMT	Sat, 19 Dec 2009 08:21:01 +0000
UNIX Time (Epoch Time) Widely used in programming Seconds since January 1, 1970	1261210861
ISO 9075 A standard related to SQL query language YYYY-MM-DD HH:MM:SS	2009-12-19 08:21:01
USA Date format commonly used in the USA MM/DD/YYYY HH:MM:SS	12-19-2009 08:21:01
British/French, EU Date format commonly used in Europe DD/MM/YY HH:MM:SS	19/12/2009 08:21:01
German Date format commonly used in Germany DD.MM.YYYY HH:MM:SS	19.12.2009 08:21:01
Italian Date format commonly used in Italy DD-MM-YYYY HH:MM:SS	19-12-2009 08:21:01
Japan Date format commonly used in Japan YYYY/MM/DD HH:MM:SS	2009/12/19 08:21:01
Chinese Date Format used to represent dates in the Chinese lunisolar calendar SS (Animal) (M'th month), D, YYYY	02 (Ox) (12'th month), 19, 2009
Excel date/time Used internally by Excel to enable easy calculations with dates and times Dates and times in Excel are stored as floating-point numbers	40166.347928241
Microsoft Timestamp / FileTime Used in Windows system APIs for file and directory timestamp handling 100-nanoseconds since Jan 1, 1601	129056844610000000
Text Date Textual representation of a date MMM DD, YYYY HH:MM:SS	Dec 19, 2009 08:21:01
Mac Timestamp Date and time format used in macOS Seconds since January 1, 2001	282903661
Mongo ObjectID Unique identifier format used in MongoDB 12-byte hexadecimal number	4b2c8ced0000000000000000
Julian Day Number Date format used in astronomy Number of days since January 1, 4713 BC	2455184.84793

What day of week 19/12/2009?

19 December 2009 is Saturday.

How long ago was 2009-12-19 08:21:01?

Current time is Tuesday, December 3, 2024, 02:00:53

Years	14
Months	179
Weeks	780
Days	5462
Hours	131105
Minutes	7866339
Seconds	471980392

Pagination navigate

2009 Year

12 Month

19 Day

08 Hour (24)

21 Minute

01 Second

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