Dec 20, 2021 09:38:00
2021
Year
12
Month
20
Day
09
Hour (24)
38
Minute
00
Second
Format
ISO 8601
YYYY-MM-DD'T'HH:MM:SS±hh:mm |
2021-12-20T09:38:00 |
ISO 8601 (Week)
YYYY-Www-D |
2021-W51-1T09:38:00 |
RFC 3339
YYYY-MM-DD'T'HH:mm:ss'Z' |
2021-12-20T09:38:00Z |
RFC 822 / RFC 2822
ddd, DD MMM YYYY HH:mm:ss 'GMT' |
Mon, 20 Dec 2021 09:38:00 +0000 |
RFC 7231
Day, DD Mon YYYY HH:MM:SS GMT |
Mon, 20 Dec 2021 09:38:00 +0000 |
UNIX Time (Epoch Time)
Seconds since January 1, 1970 |
1639993080 |
ISO 9075
YYYY-MM-DD HH:MM:SS |
2021-12-20 09:38:00 |
USA
MM/DD/YYYY HH:MM:SS |
12-20-2021 09:38:00 |
British/French, EU
DD/MM/YY HH:MM:SS |
20/12/2021 09:38:00 |
German
DD.MM.YYYY HH:MM:SS |
20.12.2021 09:38:00 |
Italian
DD-MM-YYYY HH:MM:SS |
20-12-2021 09:38:00 |
Japan
YYYY/MM/DD HH:MM:SS |
2021/12/20 09:38:00 |
Chinese Date
SS (Animal) (M'th month), D, YYYY |
02 (Ox) (12'th month), 20, 2021 |
Excel date/time
Dates and times in Excel are stored as floating-point numbers |
44550.401388889 |
Microsoft Timestamp / FileTime
100-nanoseconds since Jan 1, 1601 |
132844666800000000 |
Text Date
MMM DD, YYYY HH:MM:SS |
Dec 20, 2021 09:38:00 |
Mac Timestamp
Seconds since January 1, 2001 |
661685880 |
Mongo ObjectID
12-byte hexadecimal number |
61c04ef80000000000000000 |
Julian Day Number
Number of days since January 1, 4713 BC |
2459568.90139 |
What day of week 20/12/2021?
20 December 2021 is Monday.
How long ago was 2021-12-20 09:38:00?
Current time is Saturday, February 15, 2025, 00:12:22
Years | 3 |
Months | 37 |
Weeks | 164 |
Days | 1152 |
Hours | 27662 |
Minutes | 1659754 |
Seconds | 99585262 |