Data.

1966-01-21T00:00:59.999996006Z

Date and time

Components

Year	1966
Month	1
Day	21
Hour	0
Minute	0
Second (integer part)	59
Second (fraction part)	0.999996006
Time zone offset	+00:00

Day (1966-01-21)

Notes

Calendars

Proleptic Gregorian calendar	AD	1966-01-21
	Japan	昭和41年1月21日
	Ryuukyuu	西曆1966年1月21日
Proleptic Julian calendar	AD	1966-01-08
	Japan	昭和41年1月8日
	Ryuukyuu	西曆1966年1月8日
旧暦Kyuureki (Japan)	AD	1965年12月30日
	Japan (北朝)	昭和40年12月30日
	Japan (南朝)	昭和40年12月30日
旧暦Kyuureki (Ryuukyuu)	AD	1965年12月30日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	西曆1965年12月30日

Holidays

Japan	Normal day
Ryukyu	Normal day

Properties

Yearless date	--01-21
Day of week (number)	5
Day of week (English)	Friday
Day of week (日本語)	金曜日
Kanshi	庚辰 (16₀, 17₁)
六曜 (Japan)	大安

Cast

Unix number	-124502340.000004
Unix integer	-124502341
HTML number	-124502340000.004
HTML month number	-48
Julian Day	2439146.50069444
Julian Day (integer of day)	2439147
Modified Julian Day	39146.0006944444
Rata Die	717722.000694444

Serializations

Global date and time string (time zone offset preserved)	1966-01-21T00:00:59.999996006Z
Global date and time string (UTC)	1966-01-21T00:00:59.999996006Z
Normalized forced-UTC global date and time string	1966-01-21T00:00:59.999996006Z
HTTP date	`Fri, 21 Jan 1966 00:00:59 GMT`
RSS2 date-time	`Fri, 21 Jan 1966 00:00:59 +0000`
`document.lastModified` format	`01/21/1966 00:00:59`
Local date and time string	1966-01-21T00:00:59.999996006
Normalized local date and time string	1966-01-21T00:00:59.999996006
Date string	1966-01-21
Date string with optional time	1966-01-21T00:00:59.999996006Z
Year string	1966
Month string	1966-01
Yearless date string	--01-21
Week string	1966-W03
Time string	00:00:59.999996006
Shortest time string	00:00:59.999996006

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	1965-01-21T00:00:59.999996006Z	1967-01-21T00:00:59.999996006Z
30 days	1965-12-22T00:00:59.999996006Z	1966-02-20T00:00:59.999996006Z
7 days	1966-01-14T00:00:59.999996006Z	1966-01-28T00:00:59.999996006Z
Day	1966-01-20T00:00:59.999996006Z	1966-01-22T00:00:59.999996006Z
Hour	1966-01-20T23:00:59.999996006Z	1966-01-21T01:00:59.999996006Z
Minute	1966-01-20T23:59:59.999996006Z	1966-01-21T00:01:59.999996006Z