Data.

1020-01-23T22:59:59.999710083Z

Date and time

Components

Year	1020
Month	1
Day	23
Hour	22
Minute	59
Second (integer part)	59
Second (fraction part)	0.999710083
Time zone offset	+00:00

Day (1020-01-23)

Notes

Calendars

Proleptic Gregorian calendar	AD	1020-01-23
	Japan	宽仁4年1月23日
	Ryuukyuu	宽仁4年1月23日
Proleptic Julian calendar	AD	1020-01-17
	Japan	宽仁4年1月17日
	Ryuukyuu	宽仁4年1月17日
旧暦Kyuureki (Japan)	AD	1019年12月20日
	Japan (北朝)	宽仁3年12月20日
	Japan (南朝)	宽仁3年12月20日
旧暦Kyuureki (Ryuukyuu)	AD	1019年12月20日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	宽仁3年12月20日

Holidays

Japan	Normal day

Properties

Yearless date	--01-23
Day of week (number)	0
Day of week (English)	Sunday
Day of week (日本語)	日曜日
Kanshi	壬寅 (38₀, 39₁)
六曜 (Japan)	先勝

Cast

Unix number	-29977174800.0003
Unix integer	-29977174801
HTML number	-29977174800000.3
HTML month number	-11400
Julian Day	2093629.45833333
Julian Day (integer of day)	2093629
Modified Julian Day	-306371.04166667
Rata Die	372204.95833333

Serializations

Global date and time string (time zone offset preserved)	1020-01-23T22:59:59.999710083Z
Global date and time string (UTC)	1020-01-23T22:59:59.999710083Z
Normalized forced-UTC global date and time string	1020-01-23T22:59:59.999710083Z
HTTP date	`Sun, 23 Jan 1020 22:59:59 GMT`
RSS2 date-time	`Sun, 23 Jan 1020 22:59:59 +0000`
`document.lastModified` format	`01/23/1020 22:59:59`
Local date and time string	1020-01-23T22:59:59.999710083
Normalized local date and time string	1020-01-23T22:59:59.999710083
Date string	1020-01-23
Date string with optional time	1020-01-23T22:59:59.999710083Z
Year string	1020
Month string	1020-01
Yearless date string	--01-23
Week string	1020-W03
Time string	22:59:59.999710083
Shortest time string	22:59:59.999710083

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	1019-01-23T22:59:59.999710083Z	1021-01-22T22:59:59.999710083Z
30 days	1019-12-24T22:59:59.999710083Z	1020-02-22T22:59:59.999710083Z
7 days	1020-01-16T22:59:59.999710083Z	1020-01-30T22:59:59.999710083Z
Day	1020-01-22T22:59:59.999710083Z	1020-01-24T22:59:59.999710083Z
Hour	1020-01-23T21:59:59.999710083Z	1020-01-23T23:59:59.999710083Z
Minute	1020-01-23T22:58:59.999710083Z	1020-01-23T23:00:59.999710083Z