Data.

1950-12-30T22:59:59.999409914Z

Date and time

Components

Year	1950
Month	12
Day	30
Hour	22
Minute	59
Second (integer part)	59
Second (fraction part)	0.999409914
Time zone offset	+00:00

Day (1950-12-30)

Notes

Calendars

Proleptic Gregorian calendar	AD	1950-12-30
	Japan	昭和25年12月30日
	Ryuukyuu	西曆1950年12月30日
Proleptic Julian calendar	AD	1950-12-17
	Japan	昭和25年12月17日
	Ryuukyuu	西曆1950年12月17日
旧暦Kyuureki (Japan)	AD	1950年11月22日
	Japan (北朝)	昭和25年11月22日
	Japan (南朝)	昭和25年11月22日
旧暦Kyuureki (Ryuukyuu)	AD	1950年11月22日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	西曆1950年11月22日

Holidays

Japan	Saturday
Ryukyu	Normal day

Properties

Yearless date	--12-30
Day of week (number)	6
Day of week (English)	Saturday
Day of week (日本語)	土曜日
Kanshi	己亥 (35₀, 36₁)
六曜 (Japan)	友引

Cast

Unix number	-599706000.00059
Unix integer	-599706001
HTML number	-599706000000.59
HTML month number	-229
Julian Day	2433646.45833333
Julian Day (integer of day)	2433646
Modified Julian Day	33645.9583333265
Rata Die	712221.958333327

Serializations

Global date and time string (time zone offset preserved)	1950-12-30T22:59:59.999409914Z
Global date and time string (UTC)	1950-12-30T22:59:59.999409914Z
Normalized forced-UTC global date and time string	1950-12-30T22:59:59.999409914Z
HTTP date	`Sat, 30 Dec 1950 22:59:59 GMT`
RSS2 date-time	`Sat, 30 Dec 1950 22:59:59 +0000`
`document.lastModified` format	`12/30/1950 22:59:59`
Local date and time string	1950-12-30T22:59:59.999409914
Normalized local date and time string	1950-12-30T22:59:59.999409914
Date string	1950-12-30
Date string with optional time	1950-12-30T22:59:59.999409914Z
Year string	1950
Month string	1950-12
Yearless date string	--12-30
Week string	1950-W52
Time string	22:59:59.999409914
Shortest time string	22:59:59.999409914

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

	Previous	Next
365 days	1949-12-30T22:59:59.999409914Z	1951-12-30T22:59:59.999409914Z
30 days	1950-11-30T22:59:59.999409914Z	1951-01-29T22:59:59.999409914Z
7 days	1950-12-23T22:59:59.999409914Z	1951-01-06T22:59:59.999409914Z
Day	1950-12-29T22:59:59.999409914Z	1950-12-31T22:59:59.999409914Z
Hour	1950-12-30T21:59:59.999409914Z	1950-12-30T23:59:59.999409914Z
Minute	1950-12-30T22:58:59.999409914Z	1950-12-30T23:00:59.999409914Z