Data.

1951-10-30T21:59:59.999423027Z

Date and time

Components

Year	1951
Month	10
Day	30
Hour	21
Minute	59
Second (integer part)	59
Second (fraction part)	0.999423027
Time zone offset	+00:00

Day (1951-10-30)

Notes

Calendars

Proleptic Gregorian calendar	AD	1951-10-30
	Japan	昭和26年10月30日
	Ryuukyuu	西曆1951年10月30日
Proleptic Julian calendar	AD	1951-10-17
	Japan	昭和26年10月17日
	Ryuukyuu	西曆1951年10月17日
旧暦Kyuureki (Japan)	AD	1951年10月朔日
	Japan (北朝)	昭和26年10月朔日
	Japan (南朝)	昭和26年10月朔日
旧暦Kyuureki (Ryuukyuu)	AD	1951年10月朔日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	西曆1951年10月朔日

Holidays

Japan	Normal day
Ryukyu	Normal day

Properties

Yearless date	--10-30
Day of week (number)	2
Day of week (English)	Tuesday
Day of week (日本語)	火曜日
Kanshi	癸卯 (39₀, 40₁)
六曜 (Japan)	仏滅

Cast

Unix number	-573444000.000577
Unix integer	-573444001
HTML number	-573444000000.577
HTML month number	-219
Julian Day	2433950.41666666
Julian Day (integer of day)	2433950
Modified Julian Day	33949.91666666
Rata Die	712525.91666666

Serializations

Global date and time string (time zone offset preserved)	1951-10-30T21:59:59.999423027Z
Global date and time string (UTC)	1951-10-30T21:59:59.999423027Z
Normalized forced-UTC global date and time string	1951-10-30T21:59:59.999423027Z
HTTP date	`Tue, 30 Oct 1951 21:59:59 GMT`
RSS2 date-time	`Tue, 30 Oct 1951 21:59:59 +0000`
`document.lastModified` format	`10/30/1951 21:59:59`
Local date and time string	1951-10-30T21:59:59.999423027
Normalized local date and time string	1951-10-30T21:59:59.999423027
Date string	1951-10-30
Date string with optional time	1951-10-30T21:59:59.999423027Z
Year string	1951
Month string	1951-10
Yearless date string	--10-30
Week string	1951-W44
Time string	21:59:59.999423027
Shortest time string	21:59:59.999423027

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	1950-10-30T21:59:59.999423027Z	1952-10-29T21:59:59.999423027Z
30 days	1951-09-30T21:59:59.999423027Z	1951-11-29T21:59:59.999423027Z
7 days	1951-10-23T21:59:59.999423027Z	1951-11-06T21:59:59.999423027Z
Day	1951-10-29T21:59:59.999423027Z	1951-10-31T21:59:59.999423027Z
Hour	1951-10-30T20:59:59.999423027Z	1951-10-30T22:59:59.999423027Z
Minute	1951-10-30T21:58:59.999423027Z	1951-10-30T22:00:59.999423027Z