Data.

1990-12-01T22:59:59.999732018Z

Date and time

Components

Year	1990
Month	12
Day	1
Hour	22
Minute	59
Second (integer part)	59
Second (fraction part)	0.999732018
Time zone offset	+00:00

Day (1990-12-01)

Notes

Calendars

Proleptic Gregorian calendar	AD	1990-12-01
	Japan	平成2年12月1日
	Ryuukyuu	平成2年12月1日
Proleptic Julian calendar	AD	1990-11-18
	Japan	平成2年11月18日
	Ryuukyuu	平成2年11月18日
旧暦Kyuureki (Japan)	AD	1990年10月15日
	Japan (北朝)	平成2年10月15日
	Japan (南朝)	平成2年10月15日
旧暦Kyuureki (Ryuukyuu)	AD	1990年10月15日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	平成2年10月15日

Holidays

Japan	Saturday

Properties

Yearless date	--12-01
Day of week (number)	6
Day of week (English)	Saturday
Day of week (日本語)	土曜日
Kanshi	庚子 (36₀, 37₁)
六曜 (Japan)	赤口

Cast

Unix number	660092399.999732
Unix integer	660092399
HTML number	660092399999.732
HTML month number	251
Julian Day	2448227.45833333
Julian Day (integer of day)	2448227
Modified Julian Day	48226.9583333302
Rata Die	726802.95833333

Serializations

Global date and time string (time zone offset preserved)	1990-12-01T22:59:59.999732018Z
Global date and time string (UTC)	1990-12-01T22:59:59.999732018Z
Normalized forced-UTC global date and time string	1990-12-01T22:59:59.999732018Z
HTTP date	`Sat, 01 Dec 1990 22:59:59 GMT`
RSS2 date-time	`Sat, 01 Dec 1990 22:59:59 +0000`
`document.lastModified` format	`12/01/1990 22:59:59`
Local date and time string	1990-12-01T22:59:59.999732018
Normalized local date and time string	1990-12-01T22:59:59.999732018
Date string	1990-12-01
Date string with optional time	1990-12-01T22:59:59.999732018Z
Year string	1990
Month string	1990-12
Yearless date string	--12-01
Week string	1990-W48
Time string	22:59:59.999732018
Shortest time string	22:59:59.999732018

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	1989-12-01T22:59:59.999732018Z	1991-12-01T22:59:59.999732018Z
30 days	1990-11-01T22:59:59.999732018Z	1990-12-31T22:59:59.999732018Z
7 days	1990-11-24T22:59:59.999732018Z	1990-12-08T22:59:59.999732018Z
Day	1990-11-30T22:59:59.999732018Z	1990-12-02T22:59:59.999732018Z
Hour	1990-12-01T21:59:59.999732018Z	1990-12-01T23:59:59.999732018Z
Minute	1990-12-01T22:58:59.999732018Z	1990-12-01T23:00:59.999732018Z