Data.

0111-09-30T21:59:59.999702454Z

Date and time

Components

Year	111
Month	9
Day	30
Hour	21
Minute	59
Second (integer part)	59
Second (fraction part)	0.999702454
Time zone offset	+00:00

Day (0111-09-30)

Notes

Calendars

Proleptic Gregorian calendar	AD	0111-09-30
	Japan	景行天皇41年9月30日
	Ryuukyuu	景行天皇41年9月30日
Proleptic Julian calendar	AD	0111-10-01
	Japan	景行天皇41年10月1日
	Ryuukyuu	景行天皇41年10月1日
旧暦Kyuureki (Japan)	AD	111年8月12日
	Japan (北朝)	景行天皇41年8月12日
	Japan (南朝)	景行天皇41年8月12日
旧暦Kyuureki (Ryuukyuu)	AD	111年8月12日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	景行天皇41年8月12日

Holidays

Japan	Normal day

Properties

Yearless date	--09-30
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)	先勝

Cast

Unix number	-58640810400.0003
Unix integer	-58640810401
HTML number	-58640810400000.3
HTML month number	-22300
Julian Day	1761874.41666666
Julian Day (integer of day)	1761874
Modified Julian Day	-638126.083333337
Rata Die	40449.9166666633

Serializations

Global date and time string (time zone offset preserved)	0111-09-30T21:59:59.999702454Z
Global date and time string (UTC)	0111-09-30T21:59:59.999702454Z
Normalized forced-UTC global date and time string	0111-09-30T21:59:59.999702454Z
HTTP date	`Wed, 30 Sep 0111 21:59:59 GMT`
RSS2 date-time	`Wed, 30 Sep 0111 21:59:59 +0000`
`document.lastModified` format	`09/30/0111 21:59:59`
Local date and time string	0111-09-30T21:59:59.999702454
Normalized local date and time string	0111-09-30T21:59:59.999702454
Date string	0111-09-30
Date string with optional time	0111-09-30T21:59:59.999702454Z
Year string	0111
Month string	0111-09
Yearless date string	--09-30
Week string	0111-W40
Time string	21:59:59.999702454
Shortest time string	21:59:59.999702454

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	0110-09-30T21:59:59.999702454Z	0112-09-29T21:59:59.999702454Z
30 days	0111-08-31T21:59:59.999702454Z	0111-10-30T21:59:59.999702454Z
7 days	0111-09-23T21:59:59.999702454Z	0111-10-07T21:59:59.999702454Z
Day	0111-09-29T21:59:59.999702454Z	0111-10-01T21:59:59.999702454Z
Hour	0111-09-30T20:59:59.999702454Z	0111-09-30T22:59:59.999702454Z
Minute	0111-09-30T21:58:59.999702454Z	0111-09-30T22:00:59.999702454Z