Data.

1247-10-27T22:59:59.999732971Z

Date and time

Components

Year	1247
Month	10
Day	27
Hour	22
Minute	59
Second (integer part)	59
Second (fraction part)	0.999732971
Time zone offset	+00:00

Day (1247-10-27)

Notes

Calendars

Proleptic Gregorian calendar	AD	1247-10-27
	Japan	宝治元年10月27日
	Ryuukyuu	淳祐7年10月27日
Proleptic Julian calendar	AD	1247-10-20
	Japan	宝治元年10月20日
	Ryuukyuu	淳祐7年10月20日
旧暦Kyuureki (Japan)	AD	1247年9月20日
	Japan (北朝)	宝治元年9月20日
	Japan (南朝)	宝治元年9月20日
旧暦Kyuureki (Ryuukyuu)	AD	1247年9月20日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	淳祐7年9月20日

Holidays

Japan	Normal day

Properties

Yearless date	--10-27
Day of week (number)	0
Day of week (English)	Sunday
Day of week (日本語)	日曜日
Kanshi	庚午 (6₀, 7₁)
六曜 (Japan)	仏滅

Cast

Unix number	-22789731600.0003
Unix integer	-22789731601
HTML number	-22789731600000.3
HTML month number	-8667
Julian Day	2176817.45833333
Julian Day (integer of day)	2176817
Modified Julian Day	-223183.04166667
Rata Die	455392.95833333

Serializations

Global date and time string (time zone offset preserved)	1247-10-27T22:59:59.999732971Z
Global date and time string (UTC)	1247-10-27T22:59:59.999732971Z
Normalized forced-UTC global date and time string	1247-10-27T22:59:59.999732971Z
HTTP date	`Sun, 27 Oct 1247 22:59:59 GMT`
RSS2 date-time	`Sun, 27 Oct 1247 22:59:59 +0000`
`document.lastModified` format	`10/27/1247 22:59:59`
Local date and time string	1247-10-27T22:59:59.999732971
Normalized local date and time string	1247-10-27T22:59:59.999732971
Date string	1247-10-27
Date string with optional time	1247-10-27T22:59:59.999732971Z
Year string	1247
Month string	1247-10
Yearless date string	--10-27
Week string	1247-W43
Time string	22:59:59.999732971
Shortest time string	22:59:59.999732971

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	1246-10-27T22:59:59.999732971Z	1248-10-26T22:59:59.999732971Z
30 days	1247-09-27T22:59:59.999732971Z	1247-11-26T22:59:59.999732971Z
7 days	1247-10-20T22:59:59.999732971Z	1247-11-03T22:59:59.999732971Z
Day	1247-10-26T22:59:59.999732971Z	1247-10-28T22:59:59.999732971Z
Hour	1247-10-27T21:59:59.999732971Z	1247-10-27T23:59:59.999732971Z
Minute	1247-10-27T22:58:59.999732971Z	1247-10-27T23:00:59.999732971Z