Dec 13, 2021 15:54:20
2021
Year
12
Month
13
Day
15
Hour (24)
54
Minute
20
Second
Format
ISO 8601
YYYY-MM-DD'T'HH:MM:SS±hh:mm |
2021-12-13T15:54:20 |
ISO 8601 (Week)
YYYY-Www-D |
2021-W50-1T15:54:20 |
RFC 3339
YYYY-MM-DD'T'HH:mm:ss'Z' |
2021-12-13T15:54:20Z |
RFC 822 / RFC 2822
ddd, DD MMM YYYY HH:mm:ss 'GMT' |
Mon, 13 Dec 2021 15:54:20 +0000 |
RFC 7231
Day, DD Mon YYYY HH:MM:SS GMT |
Mon, 13 Dec 2021 15:54:20 +0000 |
UNIX Time (Epoch Time)
Seconds since January 1, 1970 |
1639410860 |
ISO 9075
YYYY-MM-DD HH:MM:SS |
2021-12-13 15:54:20 |
USA
MM/DD/YYYY HH:MM:SS |
12-13-2021 15:54:20 |
British/French, EU
DD/MM/YY HH:MM:SS |
13/12/2021 15:54:20 |
German
DD.MM.YYYY HH:MM:SS |
13.12.2021 15:54:20 |
Italian
DD-MM-YYYY HH:MM:SS |
13-12-2021 15:54:20 |
Japan
YYYY/MM/DD HH:MM:SS |
2021/12/13 15:54:20 |
Chinese Date
SS (Animal) (M'th month), D, YYYY |
02 (Ox) (12'th month), 13, 2021 |
Excel date/time
Dates and times in Excel are stored as floating-point numbers |
44543.662731481 |
Microsoft Timestamp / FileTime
100-nanoseconds since Jan 1, 1601 |
132838844600000000 |
Text Date
MMM DD, YYYY HH:MM:SS |
Dec 13, 2021 15:54:20 |
Mac Timestamp
Seconds since January 1, 2001 |
661103660 |
Mongo ObjectID
12-byte hexadecimal number |
61b76cac0000000000000000 |
Julian Day Number
Number of days since January 1, 4713 BC |
2459562.16273 |
What day of week 13/12/2021?
13 December 2021 is Monday.
How long ago was 2021-12-13 15:54:20?
Current time is Thursday, February 6, 2025, 19:13:06
Years | 3 |
Months | 37 |
Weeks | 164 |
Days | 1151 |
Hours | 27627 |
Minutes | 1657638 |
Seconds | 99458326 |