Data.

2591-09-29T22:59:59.999732971Z

Date and time

Components

Year	2591
Month	9
Day	29
Hour	22
Minute	59
Second (integer part)	59
Second (fraction part)	0.999732971
Time zone offset	+00:00

Day (2591-09-29)

Notes

Calendars

Proleptic Gregorian calendar	AD	2591-09-29
	Japan	令和573年9月29日
	Ryuukyuu	令和573年9月29日
Proleptic Julian calendar	AD	2591-09-12
	Japan	令和573年9月12日
	Ryuukyuu	令和573年9月12日
旧暦Kyuureki (Japan)	AD	Unknown
	Japan (北朝)	Unknown
	Japan (南朝)	Unknown
旧暦Kyuureki (Ryuukyuu)	AD	Unknown
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	Unknown

Holidays

Japan	Normal day

Properties

Yearless date	--09-29
Day of week (number)	4
Day of week (English)	Thursday
Day of week (日本語)	木曜日
Kanshi	戊辰 (4₀, 5₁)
六曜 (Japan)	Unknown

Cast

Unix number	19620399599.9997
Unix integer	19620399599
HTML number	19620399599999.7
HTML month number	7460
Julian Day	2667675.45833333
Julian Day (integer of day)	2667675
Modified Julian Day	267674.95833333
Rata Die	946250.95833333

Serializations

Global date and time string (time zone offset preserved)	2591-09-29T22:59:59.999732971Z
Global date and time string (UTC)	2591-09-29T22:59:59.999732971Z
Normalized forced-UTC global date and time string	2591-09-29T22:59:59.999732971Z
HTTP date	`Thu, 29 Sep 2591 22:59:59 GMT`
RSS2 date-time	`Thu, 29 Sep 2591 22:59:59 +0000`
`document.lastModified` format	`09/29/2591 22:59:59`
Local date and time string	2591-09-29T22:59:59.999732971
Normalized local date and time string	2591-09-29T22:59:59.999732971
Date string	2591-09-29
Date string with optional time	2591-09-29T22:59:59.999732971Z
Year string	2591
Month string	2591-09
Yearless date string	--09-29
Week string	2591-W39
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

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365 days	2590-09-29T22:59:59.999732971Z	2592-09-28T22:59:59.999732971Z
30 days	2591-08-30T22:59:59.999732971Z	2591-10-29T22:59:59.999732971Z
7 days	2591-09-22T22:59:59.999732971Z	2591-10-06T22:59:59.999732971Z
Day	2591-09-28T22:59:59.999732971Z	2591-09-30T22:59:59.999732971Z
Hour	2591-09-29T21:59:59.999732971Z	2591-09-29T23:59:59.999732971Z
Minute	2591-09-29T22:58:59.999732971Z	2591-09-29T23:00:59.999732971Z