Data.

1929-12-25T22:59:59.999989986Z

Date and time

Components

Year	1929
Month	12
Day	25
Hour	22
Minute	59
Second (integer part)	59
Second (fraction part)	0.999989986
Time zone offset	+00:00

Day (1929-12-25)

Notes

Calendars

Proleptic Gregorian calendar	AD	1929-12-25
	Japan	昭和4年12月25日
	Ryuukyuu	昭和4年12月25日
Proleptic Julian calendar	AD	1929-12-12
	Japan	昭和4年12月12日
	Ryuukyuu	昭和4年12月12日
旧暦Kyuureki (Japan)	AD	1929年11月25日
	Japan (北朝)	昭和4年11月25日
	Japan (南朝)	昭和4年11月25日
旧暦Kyuureki (Ryuukyuu)	AD	1929年11月25日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	昭和4年11月25日

Holidays

Japan	🇯🇵 大正天皇祭

Properties

Yearless date	--12-25
Day of week (number)	3
Day of week (English)	Wednesday
Day of week (日本語)	水曜日
Kanshi	甲辰 (40₀, 41₁)
六曜 (Japan)	大安

Cast

Unix number	-1262826000.00001
Unix integer	-1262826001
HTML number	-1262826000000.01
HTML month number	-481
Julian Day	2425971.45833333
Julian Day (integer of day)	2425971
Modified Julian Day	25970.958333333
Rata Die	704546.958333333

Serializations

Global date and time string (time zone offset preserved)	1929-12-25T22:59:59.999989986Z
Global date and time string (UTC)	1929-12-25T22:59:59.999989986Z
Normalized forced-UTC global date and time string	1929-12-25T22:59:59.999989986Z
HTTP date	`Wed, 25 Dec 1929 22:59:59 GMT`
RSS2 date-time	`Wed, 25 Dec 1929 22:59:59 +0000`
`document.lastModified` format	`12/25/1929 22:59:59`
Local date and time string	1929-12-25T22:59:59.999989986
Normalized local date and time string	1929-12-25T22:59:59.999989986
Date string	1929-12-25
Date string with optional time	1929-12-25T22:59:59.999989986Z
Year string	1929
Month string	1929-12
Yearless date string	--12-25
Week string	1929-W52
Time string	22:59:59.999989986
Shortest time string	22:59:59.999989986

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	1928-12-25T22:59:59.999989986Z	1930-12-25T22:59:59.999989986Z
30 days	1929-11-25T22:59:59.999989986Z	1930-01-24T22:59:59.999989986Z
7 days	1929-12-18T22:59:59.999989986Z	1930-01-01T22:59:59.999989986Z
Day	1929-12-24T22:59:59.999989986Z	1929-12-26T22:59:59.999989986Z
Hour	1929-12-25T21:59:59.999989986Z	1929-12-25T23:59:59.999989986Z
Minute	1929-12-25T22:58:59.999989986Z	1929-12-25T23:00:59.999989986Z