Data.

1990-12-03T22:59:59.999731779Z

Date and time

Components

Year	1990
Month	12
Day	3
Hour	22
Minute	59
Second (integer part)	59
Second (fraction part)	0.999731779
Time zone offset	+00:00

Day (1990-12-03)

Notes

Calendars

Proleptic Gregorian calendar	AD	1990-12-03
	Japan	平成2年12月3日
	Ryuukyuu	平成2年12月3日
Proleptic Julian calendar	AD	1990-11-20
	Japan	平成2年11月20日
	Ryuukyuu	平成2年11月20日
旧暦Kyuureki (Japan)	AD	1990年10月17日
	Japan (北朝)	平成2年10月17日
	Japan (南朝)	平成2年10月17日
旧暦Kyuureki (Ryuukyuu)	AD	1990年10月17日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	平成2年10月17日

Holidays

Japan	Normal day

Properties

Yearless date	--12-03
Day of week (number)	1
Day of week (English)	Monday
Day of week (日本語)	月曜日
Kanshi	壬寅 (38₀, 39₁)
六曜 (Japan)	友引

Cast

Unix number	660265199.999732
Unix integer	660265199
HTML number	660265199999.732
HTML month number	251
Julian Day	2448229.45833333
Julian Day (integer of day)	2448229
Modified Julian Day	48228.9583333302
Rata Die	726804.95833333

Serializations

Global date and time string (time zone offset preserved)	1990-12-03T22:59:59.999731779Z
Global date and time string (UTC)	1990-12-03T22:59:59.999731779Z
Normalized forced-UTC global date and time string	1990-12-03T22:59:59.999731779Z
HTTP date	`Mon, 03 Dec 1990 22:59:59 GMT`
RSS2 date-time	`Mon, 03 Dec 1990 22:59:59 +0000`
`document.lastModified` format	`12/03/1990 22:59:59`
Local date and time string	1990-12-03T22:59:59.999731779
Normalized local date and time string	1990-12-03T22:59:59.999731779
Date string	1990-12-03
Date string with optional time	1990-12-03T22:59:59.999731779Z
Year string	1990
Month string	1990-12
Yearless date string	--12-03
Week string	1990-W49
Time string	22:59:59.999731779
Shortest time string	22:59:59.999731779

Your browser

`toString`
`toISOString`
`toDateString`
`toTimeString`
`toGMTString`
`toUTCString`
`toJSON`

`toLocaleString`	undefined
	`en`
	`en-US`
	`en-GB`
	`fr`
	`fr-CA`
	`es`
	`es-US`
	`it`
	`de`
	`ja`
	`ja-JP`
	`ja-JP-u-ca-japanese`
	`zh`
	`zh-CN`
	`zh-TW`
	`zh-HK`
	`zh-MO`
	`zh-SG`
	`zh-Hant`
	`zh-Hani`
	`zh-u-ca-chinese`
	`zh-TW-u-ca-roc`
	`ko`
	`th`
	`th-u-ca-buddhist-nu-thai`
	`th-u-nu-arab`
	`ar-EG`
	`ar-SA`
	`ar-SA-u-ca-islamic-nu-latn`
`toLocaleDateString`	undefined
`toLocaleTimeString`	undefined

Links

	Previous	Next
365 days	1989-12-03T22:59:59.999731779Z	1991-12-03T22:59:59.999731779Z
30 days	1990-11-03T22:59:59.999731779Z	1991-01-02T22:59:59.999731779Z
7 days	1990-11-26T22:59:59.999731779Z	1990-12-10T22:59:59.999731779Z
Day	1990-12-02T22:59:59.999731779Z	1990-12-04T22:59:59.999731779Z
Hour	1990-12-03T21:59:59.999731779Z	1990-12-03T23:59:59.999731779Z
Minute	1990-12-03T22:58:59.999731779Z	1990-12-03T23:00:59.999731779Z