Data.

1608-10-21T22:59:59.999731064Z

Date and time

Components

Year	1608
Month	10
Day	21
Hour	22
Minute	59
Second (integer part)	59
Second (fraction part)	0.999731064
Time zone offset	+00:00

Day (1608-10-21)

Notes

Calendars

Proleptic Gregorian calendar	AD	1608-10-21
	Japan	庆长13年10月21日
	Ryuukyuu	万暦36年10月21日
Proleptic Julian calendar	AD	1608-10-11
	Japan	庆长13年10月11日
	Ryuukyuu	万暦36年10月11日
旧暦Kyuureki (Japan)	AD	1608年9月13日
	Japan (北朝)	庆长13年9月13日
	Japan (南朝)	庆长13年9月13日
旧暦Kyuureki (Ryuukyuu)	AD	1608年9月13日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	万暦36年9月13日

Holidays

Japan	Normal day

Properties

Yearless date	--10-21
Day of week (number)	2
Day of week (English)	Tuesday
Day of week (日本語)	火曜日
Kanshi	丁酉 (33₀, 34₁)
六曜 (Japan)	先負

Cast

Unix number	-11398150800.0003
Unix integer	-11398150801
HTML number	-11398150800000.3
HTML month number	-4335
Julian Day	2308664.45833333
Julian Day (integer of day)	2308664
Modified Julian Day	-91336.0416666698
Rata Die	587239.95833333

Serializations

Global date and time string (time zone offset preserved)	1608-10-21T22:59:59.999731064Z
Global date and time string (UTC)	1608-10-21T22:59:59.999731064Z
Normalized forced-UTC global date and time string	1608-10-21T22:59:59.999731064Z
HTTP date	`Tue, 21 Oct 1608 22:59:59 GMT`
RSS2 date-time	`Tue, 21 Oct 1608 22:59:59 +0000`
`document.lastModified` format	`10/21/1608 22:59:59`
Local date and time string	1608-10-21T22:59:59.999731064
Normalized local date and time string	1608-10-21T22:59:59.999731064
Date string	1608-10-21
Date string with optional time	1608-10-21T22:59:59.999731064Z
Year string	1608
Month string	1608-10
Yearless date string	--10-21
Week string	1608-W43
Time string	22:59:59.999731064
Shortest time string	22:59:59.999731064

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	1607-10-22T22:59:59.999731064Z	1609-10-21T22:59:59.999731064Z
30 days	1608-09-21T22:59:59.999731064Z	1608-11-20T22:59:59.999731064Z
7 days	1608-10-14T22:59:59.999731064Z	1608-10-28T22:59:59.999731064Z
Day	1608-10-20T22:59:59.999731064Z	1608-10-22T22:59:59.999731064Z
Hour	1608-10-21T21:59:59.999731064Z	1608-10-21T23:59:59.999731064Z
Minute	1608-10-21T22:58:59.999731064Z	1608-10-21T23:00:59.999731064Z