Data.

1974-11-28T21:59:59.999731988Z

Date and time

Components

Year	1974
Month	11
Day	28
Hour	21
Minute	59
Second (integer part)	59
Second (fraction part)	0.999731988
Time zone offset	+00:00

Day (1974-11-28)

Notes

Calendars

Proleptic Gregorian calendar	AD	1974-11-28
	Japan	昭和49年11月28日
	Ryuukyuu	昭和49年11月28日
Proleptic Julian calendar	AD	1974-11-15
	Japan	昭和49年11月15日
	Ryuukyuu	昭和49年11月15日
旧暦Kyuureki (Japan)	AD	1974年10月15日
	Japan (北朝)	昭和49年10月15日
	Japan (南朝)	昭和49年10月15日
旧暦Kyuureki (Ryuukyuu)	AD	1974年10月15日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	昭和49年10月15日

Holidays

Japan	Normal day

Properties

Yearless date	--11-28
Day of week (number)	4
Day of week (English)	Thursday
Day of week (日本語)	木曜日
Kanshi	癸酉 (9₀, 10₁)
六曜 (Japan)	赤口

Cast

Unix number	154907999.999732
Unix integer	154907999
HTML number	154907999999.732
HTML month number	58
Julian Day	2442380.41666666
Julian Day (integer of day)	2442380
Modified Julian Day	42379.9166666637
Rata Die	720955.916666664

Serializations

Global date and time string (time zone offset preserved)	1974-11-28T21:59:59.999731988Z
Global date and time string (UTC)	1974-11-28T21:59:59.999731988Z
Normalized forced-UTC global date and time string	1974-11-28T21:59:59.999731988Z
HTTP date	`Thu, 28 Nov 1974 21:59:59 GMT`
RSS2 date-time	`Thu, 28 Nov 1974 21:59:59 +0000`
`document.lastModified` format	`11/28/1974 21:59:59`
Local date and time string	1974-11-28T21:59:59.999731988
Normalized local date and time string	1974-11-28T21:59:59.999731988
Date string	1974-11-28
Date string with optional time	1974-11-28T21:59:59.999731988Z
Year string	1974
Month string	1974-11
Yearless date string	--11-28
Week string	1974-W48
Time string	21:59:59.999731988
Shortest time string	21:59:59.999731988

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`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	1973-11-28T21:59:59.999731988Z	1975-11-28T21:59:59.999731988Z
30 days	1974-10-29T21:59:59.999731988Z	1974-12-28T21:59:59.999731988Z
7 days	1974-11-21T21:59:59.999731988Z	1974-12-05T21:59:59.999731988Z
Day	1974-11-27T21:59:59.999731988Z	1974-11-29T21:59:59.999731988Z
Hour	1974-11-28T20:59:59.999731988Z	1974-11-28T22:59:59.999731988Z
Minute	1974-11-28T21:58:59.999731988Z	1974-11-28T22:00:59.999731988Z