Data.

1986-12-20T22:59:59.999732018Z

Date and time

Components

Year	1986
Month	12
Day	20
Hour	22
Minute	59
Second (integer part)	59
Second (fraction part)	0.999732018
Time zone offset	+00:00

Day (1986-12-20)

Notes

Calendars

Proleptic Gregorian calendar	AD	1986-12-20
	Japan	昭和61年12月20日
	Ryuukyuu	昭和61年12月20日
Proleptic Julian calendar	AD	1986-12-07
	Japan	昭和61年12月7日
	Ryuukyuu	昭和61年12月7日
旧暦Kyuureki (Japan)	AD	1986年11月19日
	Japan (北朝)	昭和61年11月19日
	Japan (南朝)	昭和61年11月19日
旧暦Kyuureki (Ryuukyuu)	AD	1986年11月19日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	昭和61年11月19日

Holidays

Japan	Saturday

Properties

Yearless date	--12-20
Day of week (number)	6
Day of week (English)	Saturday
Day of week (日本語)	土曜日
Kanshi	戊戌 (34₀, 35₁)
六曜 (Japan)	大安

Cast

Unix number	535503599.999732
Unix integer	535503599
HTML number	535503599999.732
HTML month number	203
Julian Day	2446785.45833333
Julian Day (integer of day)	2446785
Modified Julian Day	46784.9583333302
Rata Die	725360.95833333

Serializations

Global date and time string (time zone offset preserved)	1986-12-20T22:59:59.999732018Z
Global date and time string (UTC)	1986-12-20T22:59:59.999732018Z
Normalized forced-UTC global date and time string	1986-12-20T22:59:59.999732018Z
HTTP date	`Sat, 20 Dec 1986 22:59:59 GMT`
RSS2 date-time	`Sat, 20 Dec 1986 22:59:59 +0000`
`document.lastModified` format	`12/20/1986 22:59:59`
Local date and time string	1986-12-20T22:59:59.999732018
Normalized local date and time string	1986-12-20T22:59:59.999732018
Date string	1986-12-20
Date string with optional time	1986-12-20T22:59:59.999732018Z
Year string	1986
Month string	1986-12
Yearless date string	--12-20
Week string	1986-W51
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	1985-12-20T22:59:59.999732018Z	1987-12-20T22:59:59.999732018Z
30 days	1986-11-20T22:59:59.999732018Z	1987-01-19T22:59:59.999732018Z
7 days	1986-12-13T22:59:59.999732018Z	1986-12-27T22:59:59.999732018Z
Day	1986-12-19T22:59:59.999732018Z	1986-12-21T22:59:59.999732018Z
Hour	1986-12-20T21:59:59.999732018Z	1986-12-20T23:59:59.999732018Z
Minute	1986-12-20T22:58:59.999732018Z	1986-12-20T23:00:59.999732018Z