Dec 10, 2021 15:55:30
2021
Year
12
Month
10
Day
15
Hour (24)
55
Minute
30
Second
Format
ISO 8601
YYYY-MM-DD'T'HH:MM:SS±hh:mm |
2021-12-10T15:55:30 |
ISO 8601 (Week)
YYYY-Www-D |
2021-W49-5T15:55:30 |
RFC 3339
YYYY-MM-DD'T'HH:mm:ss'Z' |
2021-12-10T15:55:30Z |
RFC 822 / RFC 2822
ddd, DD MMM YYYY HH:mm:ss 'GMT' |
Fri, 10 Dec 2021 15:55:30 +0000 |
RFC 7231
Day, DD Mon YYYY HH:MM:SS GMT |
Fri, 10 Dec 2021 15:55:30 +0000 |
UNIX Time (Epoch Time)
Seconds since January 1, 1970 |
1639151730 |
ISO 9075
YYYY-MM-DD HH:MM:SS |
2021-12-10 15:55:30 |
USA
MM/DD/YYYY HH:MM:SS |
12-10-2021 15:55:30 |
British/French, EU
DD/MM/YY HH:MM:SS |
10/12/2021 15:55:30 |
German
DD.MM.YYYY HH:MM:SS |
10.12.2021 15:55:30 |
Italian
DD-MM-YYYY HH:MM:SS |
10-12-2021 15:55:30 |
Japan
YYYY/MM/DD HH:MM:SS |
2021/12/10 15:55:30 |
Chinese Date
SS (Animal) (M'th month), D, YYYY |
02 (Ox) (12'th month), 10, 2021 |
Excel date/time
Dates and times in Excel are stored as floating-point numbers |
44540.663541667 |
Microsoft Timestamp / FileTime
100-nanoseconds since Jan 1, 1601 |
132836253300000000 |
Text Date
MMM DD, YYYY HH:MM:SS |
Dec 10, 2021 15:55:30 |
Mac Timestamp
Seconds since January 1, 2001 |
660844530 |
Mongo ObjectID
12-byte hexadecimal number |
61b378720000000000000000 |
Julian Day Number
Number of days since January 1, 4713 BC |
2459559.16354 |
What day of week 10/12/2021?
10 December 2021 is Friday.
How long ago was 2021-12-10 15:55:30?
Current time is Thursday, February 13, 2025, 10:27:05
Years | 3 |
Months | 38 |
Weeks | 165 |
Days | 1160 |
Hours | 27858 |
Minutes | 1671511 |
Seconds | 100290695 |