Data.

1963-12-27T01:59:59.999731988Z

Date and time

Components

Year	1963
Month	12
Day	27
Hour	1
Minute	59
Second (integer part)	59
Second (fraction part)	0.999731988
Time zone offset	+00:00

Day (1963-12-27)

Notes

Calendars

Proleptic Gregorian calendar	AD	1963-12-27
	Japan	昭和38年12月27日
	Ryuukyuu	西曆1963年12月27日
Proleptic Julian calendar	AD	1963-12-14
	Japan	昭和38年12月14日
	Ryuukyuu	西曆1963年12月14日
旧暦Kyuureki (Japan)	AD	1963年11月12日
	Japan (北朝)	昭和38年11月12日
	Japan (南朝)	昭和38年11月12日
旧暦Kyuureki (Ryuukyuu)	AD	1963年11月12日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	西曆1963年11月12日

Holidays

Japan	Normal day
Ryukyu	Normal day

Properties

Yearless date	--12-27
Day of week (number)	5
Day of week (English)	Friday
Day of week (日本語)	金曜日
Kanshi	甲辰 (40₀, 41₁)
六曜 (Japan)	仏滅

Cast

Unix number	-189813600.000268
Unix integer	-189813601
HTML number	-189813600000.268
HTML month number	-73
Julian Day	2438390.58333333
Julian Day (integer of day)	2438391
Modified Julian Day	38390.0833333302
Rata Die	716966.08333333

Serializations

Global date and time string (time zone offset preserved)	1963-12-27T01:59:59.999731988Z
Global date and time string (UTC)	1963-12-27T01:59:59.999731988Z
Normalized forced-UTC global date and time string	1963-12-27T01:59:59.999731988Z
HTTP date	`Fri, 27 Dec 1963 01:59:59 GMT`
RSS2 date-time	`Fri, 27 Dec 1963 01:59:59 +0000`
`document.lastModified` format	`12/27/1963 01:59:59`
Local date and time string	1963-12-27T01:59:59.999731988
Normalized local date and time string	1963-12-27T01:59:59.999731988
Date string	1963-12-27
Date string with optional time	1963-12-27T01:59:59.999731988Z
Year string	1963
Month string	1963-12
Yearless date string	--12-27
Week string	1963-W52
Time string	01:59:59.999731988
Shortest time string	01:59:59.999731988

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	1962-12-27T01:59:59.999731988Z	1964-12-26T01:59:59.999731988Z
30 days	1963-11-27T01:59:59.999731988Z	1964-01-26T01:59:59.999731988Z
7 days	1963-12-20T01:59:59.999731988Z	1964-01-03T01:59:59.999731988Z
Day	1963-12-26T01:59:59.999731988Z	1963-12-28T01:59:59.999731988Z
Hour	1963-12-27T00:59:59.999731988Z	1963-12-27T02:59:59.999731988Z
Minute	1963-12-27T01:58:59.999731988Z	1963-12-27T02:00:59.999731988Z