Data.

1988-02-19T23:00:59.999732018Z

Date and time

Components

Year	1988
Month	2
Day	19
Hour	23
Minute	0
Second (integer part)	59
Second (fraction part)	0.999732018
Time zone offset	+00:00

Day (1988-02-19)

Notes

Calendars

Proleptic Gregorian calendar	AD	1988-02-19
	Japan	昭和63年2月19日
	Ryuukyuu	昭和63年2月19日
Proleptic Julian calendar	AD	1988-02-06
	Japan	昭和63年2月6日
	Ryuukyuu	昭和63年2月6日
旧暦Kyuureki (Japan)	AD	1988年正月2日
	Japan (北朝)	昭和63年正月2日
	Japan (南朝)	昭和63年正月2日
旧暦Kyuureki (Ryuukyuu)	AD	1988年正月2日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	昭和63年正月2日

Holidays

Japan	Normal day

Properties

Yearless date	--02-19
Day of week (number)	5
Day of week (English)	Friday
Day of week (日本語)	金曜日
Kanshi	甲辰 (40₀, 41₁)
六曜 (Japan)	友引

Cast

Unix number	572310059.999732
Unix integer	572310059
HTML number	572310059999.732
HTML month number	217
Julian Day	2447211.45902777
Julian Day (integer of day)	2447211
Modified Julian Day	47210.9590277746
Rata Die	725786.959027775

Serializations

Global date and time string (time zone offset preserved)	1988-02-19T23:00:59.999732018Z
Global date and time string (UTC)	1988-02-19T23:00:59.999732018Z
Normalized forced-UTC global date and time string	1988-02-19T23:00:59.999732018Z
HTTP date	`Fri, 19 Feb 1988 23:00:59 GMT`
RSS2 date-time	`Fri, 19 Feb 1988 23:00:59 +0000`
`document.lastModified` format	`02/19/1988 23:00:59`
Local date and time string	1988-02-19T23:00:59.999732018
Normalized local date and time string	1988-02-19T23:00:59.999732018
Date string	1988-02-19
Date string with optional time	1988-02-19T23:00:59.999732018Z
Year string	1988
Month string	1988-02
Yearless date string	--02-19
Week string	1988-W07
Time string	23:00:59.999732018
Shortest time string	23:00:59.999732018

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	1987-02-19T23:00:59.999732018Z	1989-02-18T23:00:59.999732018Z
30 days	1988-01-20T23:00:59.999732018Z	1988-03-20T23:00:59.999732018Z
7 days	1988-02-12T23:00:59.999732018Z	1988-02-26T23:00:59.999732018Z
Day	1988-02-18T23:00:59.999732018Z	1988-02-20T23:00:59.999732018Z
Hour	1988-02-19T22:00:59.999732018Z	1988-02-20T00:00:59.999732018Z
Minute	1988-02-19T22:59:59.999732018Z	1988-02-19T23:01:59.999732018Z