Data.

1979-01-03T22:59:59.999731779Z

Date and time

Components

Year	1979
Month	1
Day	3
Hour	22
Minute	59
Second (integer part)	59
Second (fraction part)	0.999731779
Time zone offset	+00:00

Day (1979-01-03)

Notes

Calendars

Proleptic Gregorian calendar	AD	1979-01-03
	Japan	昭和54年1月3日
	Ryuukyuu	昭和54年1月3日
Proleptic Julian calendar	AD	1978-12-21
	Japan	昭和53年12月21日
	Ryuukyuu	昭和53年12月21日
旧暦Kyuureki (Japan)	AD	1978年12月5日
	Japan (北朝)	昭和53年12月5日
	Japan (南朝)	昭和53年12月5日
旧暦Kyuureki (Ryuukyuu)	AD	1978年12月5日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	昭和53年12月5日

Holidays

Japan	Normal day

Properties

Yearless date	--01-03
Day of week (number)	3
Day of week (English)	Wednesday
Day of week (日本語)	水曜日
Kanshi	庚午 (6₀, 7₁)
六曜 (Japan)	仏滅

Cast

Unix number	284252399.999732
Unix integer	284252399
HTML number	284252399999.732
HTML month number	108
Julian Day	2443877.45833333
Julian Day (integer of day)	2443877
Modified Julian Day	43876.9583333302
Rata Die	722452.95833333

Serializations

Global date and time string (time zone offset preserved)	1979-01-03T22:59:59.999731779Z
Global date and time string (UTC)	1979-01-03T22:59:59.999731779Z
Normalized forced-UTC global date and time string	1979-01-03T22:59:59.999731779Z
HTTP date	`Wed, 03 Jan 1979 22:59:59 GMT`
RSS2 date-time	`Wed, 03 Jan 1979 22:59:59 +0000`
`document.lastModified` format	`01/03/1979 22:59:59`
Local date and time string	1979-01-03T22:59:59.999731779
Normalized local date and time string	1979-01-03T22:59:59.999731779
Date string	1979-01-03
Date string with optional time	1979-01-03T22:59:59.999731779Z
Year string	1979
Month string	1979-01
Yearless date string	--01-03
Week string	1979-W01
Time string	22:59:59.999731779
Shortest time string	22:59:59.999731779

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	1978-01-03T22:59:59.999731779Z	1980-01-03T22:59:59.999731779Z
30 days	1978-12-04T22:59:59.999731779Z	1979-02-02T22:59:59.999731779Z
7 days	1978-12-27T22:59:59.999731779Z	1979-01-10T22:59:59.999731779Z
Day	1979-01-02T22:59:59.999731779Z	1979-01-04T22:59:59.999731779Z
Hour	1979-01-03T21:59:59.999731779Z	1979-01-03T23:59:59.999731779Z
Minute	1979-01-03T22:58:59.999731779Z	1979-01-03T23:00:59.999731779Z