Dec 16, 2021 11:21:14
2021
Year
12
Month
16
Day
11
Hour (24)
21
Minute
14
Second
Format
ISO 8601
YYYY-MM-DD'T'HH:MM:SS±hh:mm |
2021-12-16T11:21:14 |
ISO 8601 (Week)
YYYY-Www-D |
2021-W50-4T11:21:14 |
RFC 3339
YYYY-MM-DD'T'HH:mm:ss'Z' |
2021-12-16T11:21:14Z |
RFC 822 / RFC 2822
ddd, DD MMM YYYY HH:mm:ss 'GMT' |
Thu, 16 Dec 2021 11:21:14 +0000 |
RFC 7231
Day, DD Mon YYYY HH:MM:SS GMT |
Thu, 16 Dec 2021 11:21:14 +0000 |
UNIX Time (Epoch Time)
Seconds since January 1, 1970 |
1639653674 |
ISO 9075
YYYY-MM-DD HH:MM:SS |
2021-12-16 11:21:14 |
USA
MM/DD/YYYY HH:MM:SS |
12-16-2021 11:21:14 |
British/French, EU
DD/MM/YY HH:MM:SS |
16/12/2021 11:21:14 |
German
DD.MM.YYYY HH:MM:SS |
16.12.2021 11:21:14 |
Italian
DD-MM-YYYY HH:MM:SS |
16-12-2021 11:21:14 |
Japan
YYYY/MM/DD HH:MM:SS |
2021/12/16 11:21:14 |
Chinese Date
SS (Animal) (M'th month), D, YYYY |
02 (Ox) (12'th month), 16, 2021 |
Excel date/time
Dates and times in Excel are stored as floating-point numbers |
44546.473078704 |
Microsoft Timestamp / FileTime
100-nanoseconds since Jan 1, 1601 |
132841272740000000 |
Text Date
MMM DD, YYYY HH:MM:SS |
Dec 16, 2021 11:21:14 |
Mac Timestamp
Seconds since January 1, 2001 |
661346474 |
Mongo ObjectID
12-byte hexadecimal number |
61bb212a0000000000000000 |
Julian Day Number
Number of days since January 1, 4713 BC |
2459564.97308 |
What day of week 16/12/2021?
16 December 2021 is Thursday.
How long ago was 2021-12-16 11:21:14?
Current time is Tuesday, February 11, 2025, 19:58:04
Years | 3 |
Months | 37 |
Weeks | 164 |
Days | 1153 |
Hours | 27680 |
Minutes | 1660836 |
Seconds | 99650210 |