Data.

1943-09-09T00:59:59.999995947Z

Date and time

Components

Year	1943
Month	9
Day	9
Hour	0
Minute	59
Second (integer part)	59
Second (fraction part)	0.999995947
Time zone offset	+00:00

Day (1943-09-09)

Notes

Calendars

Proleptic Gregorian calendar	AD	1943-09-09
	Japan	昭和18年9月9日
	Ryuukyuu	昭和18年9月9日
Proleptic Julian calendar	AD	1943-08-27
	Japan	昭和18年8月27日
	Ryuukyuu	昭和18年8月27日
旧暦Kyuureki (Japan)	AD	1943年8月10日
	Japan (北朝)	昭和18年8月10日
	Japan (南朝)	昭和18年8月10日
旧暦Kyuureki (Ryuukyuu)	AD	1943年8月10日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	昭和18年8月10日

Holidays

Japan	Normal day

Properties

Yearless date	--09-09
Day of week (number)	4
Day of week (English)	Thursday
Day of week (日本語)	木曜日
Kanshi	庚午 (6₀, 7₁)
六曜 (Japan)	大安

Cast

Unix number	-830386800.000004
Unix integer	-830386801
HTML number	-830386800000.004
HTML month number	-316
Julian Day	2430976.54166667
Julian Day (integer of day)	2430977
Modified Julian Day	30976.0416666665
Rata Die	709552.041666667

Serializations

Global date and time string (time zone offset preserved)	1943-09-09T00:59:59.999995947Z
Global date and time string (UTC)	1943-09-09T00:59:59.999995947Z
Normalized forced-UTC global date and time string	1943-09-09T00:59:59.999995947Z
HTTP date	`Thu, 09 Sep 1943 00:59:59 GMT`
RSS2 date-time	`Thu, 09 Sep 1943 00:59:59 +0000`
`document.lastModified` format	`09/09/1943 00:59:59`
Local date and time string	1943-09-09T00:59:59.999995947
Normalized local date and time string	1943-09-09T00:59:59.999995947
Date string	1943-09-09
Date string with optional time	1943-09-09T00:59:59.999995947Z
Year string	1943
Month string	1943-09
Yearless date string	--09-09
Week string	1943-W36
Time string	00:59:59.999995947
Shortest time string	00:59:59.999995947

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	1942-09-09T00:59:59.999995947Z	1944-09-08T00:59:59.999995947Z
30 days	1943-08-10T00:59:59.999995947Z	1943-10-09T00:59:59.999995947Z
7 days	1943-09-02T00:59:59.999995947Z	1943-09-16T00:59:59.999995947Z
Day	1943-09-08T00:59:59.999995947Z	1943-09-10T00:59:59.999995947Z
Hour	1943-09-08T23:59:59.999995947Z	1943-09-09T01:59:59.999995947Z
Minute	1943-09-09T00:58:59.999995947Z	1943-09-09T01:00:59.999995947Z