Data.

1197-02-23T01:59:59.999732971Z

Date and time

Components

Year	1197
Month	2
Day	23
Hour	1
Minute	59
Second (integer part)	59
Second (fraction part)	0.999732971
Time zone offset	+00:00

Day (1197-02-23)

Notes

Calendars

Proleptic Gregorian calendar	AD	1197-02-23
	Japan	建久8年2月23日
	Ryuukyuu	庆元3年2月23日
Proleptic Julian calendar	AD	1197-02-16
	Japan	建久8年2月16日
	Ryuukyuu	庆元3年2月16日
旧暦Kyuureki (Japan)	AD	1197年正月28日
	Japan (北朝)	建久8年正月28日
	Japan (南朝)	建久8年正月28日
旧暦Kyuureki (Ryuukyuu)	AD	1197年正月28日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	庆元3年正月28日

Holidays

Japan	Normal day

Properties

Yearless date	--02-23
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)	仏滅

Cast

Unix number	-24388898400.0003
Unix integer	-24388898401
HTML number	-24388898400000.3
HTML month number	-9275
Julian Day	2158308.58333333
Julian Day (integer of day)	2158309
Modified Julian Day	-241691.91666667
Rata Die	436884.08333333

Serializations

Global date and time string (time zone offset preserved)	1197-02-23T01:59:59.999732971Z
Global date and time string (UTC)	1197-02-23T01:59:59.999732971Z
Normalized forced-UTC global date and time string	1197-02-23T01:59:59.999732971Z
HTTP date	`Sun, 23 Feb 1197 01:59:59 GMT`
RSS2 date-time	`Sun, 23 Feb 1197 01:59:59 +0000`
`document.lastModified` format	`02/23/1197 01:59:59`
Local date and time string	1197-02-23T01:59:59.999732971
Normalized local date and time string	1197-02-23T01:59:59.999732971
Date string	1197-02-23
Date string with optional time	1197-02-23T01:59:59.999732971Z
Year string	1197
Month string	1197-02
Yearless date string	--02-23
Week string	1197-W08
Time string	01:59:59.999732971
Shortest time string	01:59:59.999732971

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	1196-02-24T01:59:59.999732971Z	1198-02-23T01:59:59.999732971Z
30 days	1197-01-24T01:59:59.999732971Z	1197-03-25T01:59:59.999732971Z
7 days	1197-02-16T01:59:59.999732971Z	1197-03-02T01:59:59.999732971Z
Day	1197-02-22T01:59:59.999732971Z	1197-02-24T01:59:59.999732971Z
Hour	1197-02-23T00:59:59.999732971Z	1197-02-23T02:59:59.999732971Z
Minute	1197-02-23T01:58:59.999732971Z	1197-02-23T02:00:59.999732971Z