Data.

-771617-09-14T16:00:00.30078125Z

Date and time

Components

Year	-771617
Month	9
Day	14
Hour	16
Minute	0
Second (integer part)	0
Second (fraction part)	0.30078125
Time zone offset	+00:00

Day (-771617-09-14)

Notes

Calendars

Proleptic Gregorian calendar	AD	-771617-09-14
	Japan	西曆-771617年9月14日
	Ryuukyuu	西曆-771617年9月14日
Proleptic Julian calendar	AD	-771601-07-21
	Japan	西曆-771601年7月21日
	Ryuukyuu	西曆-771601年7月21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	--09-14
Day of week (number)	3
Day of week (English)	Wednesday
Day of week (日本語)	水曜日
Kanshi	丁亥 (23₀, 24₁)
六曜 (Japan)	Unknown

Cast

Unix number	-24412025663999.7
Unix integer	-24412025664000
HTML number	-2.44120256639997e+16
HTML month number	-9283036
Julian Day	-280106005.83333
Julian Day (integer of day)	-280106006
Modified Julian Day	-282506006.33333
Rata Die	-281827430.33333

Serializations

Global date and time string (time zone offset preserved)	-771617-09-14T16:00:00.30078125Z
Global date and time string (UTC)	-771617-09-14T16:00:00.30078125Z
Normalized forced-UTC global date and time string	-771617-09-14T16:00:00.30078125Z
HTTP date	`Wed, 14 Sep -771617 16:00:00 GMT`
RSS2 date-time	`Wed, 14 Sep -771617 16:00:00 +0000`
`document.lastModified` format	`09/14/-771617 16:00:00`
Local date and time string	-771617-09-14T16:00:00.30078125
Normalized local date and time string	-771617-09-14T16:00:00.30078125
Date string	-771617-09-14
Date string with optional time	-771617-09-14T16:00:00.30078125Z
Year string	-771617
Month string	-771617-09
Yearless date string	--09-14
Week string	-771617-W37
Time string	16:00:00.30078125
Shortest time string	16:00:00.30078125

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	-771618-09-14T16:00:00.30078125Z	-771616-09-13T16:00:00.30078125Z
30 days	-771617-08-15T16:00:00.30078125Z	-771617-10-14T16:00:00.30078125Z
7 days	-771617-09-07T16:00:00.30078125Z	-771617-09-21T16:00:00.30078125Z
Day	-771617-09-13T16:00:00.30078125Z	-771617-09-15T16:00:00.30078125Z
Hour	-771617-09-14T15:00:00.30078125Z	-771617-09-14T17:00:00.30078125Z
Minute	-771617-09-14T15:59:00.30078125Z	-771617-09-14T16:01:00.30078125Z