Data.

1987-05-22T00:59:59.999732018Z

Date and time

Components

Year	1987
Month	5
Day	22
Hour	0
Minute	59
Second (integer part)	59
Second (fraction part)	0.999732018
Time zone offset	+00:00

Day (1987-05-22)

Notes

Calendars

Proleptic Gregorian calendar	AD	1987-05-22
	Japan	昭和62年5月22日
	Ryuukyuu	昭和62年5月22日
Proleptic Julian calendar	AD	1987-05-09
	Japan	昭和62年5月9日
	Ryuukyuu	昭和62年5月9日
旧暦Kyuureki (Japan)	AD	1987年4月25日
	Japan (北朝)	昭和62年4月25日
	Japan (南朝)	昭和62年4月25日
旧暦Kyuureki (Ryuukyuu)	AD	1987年4月25日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	昭和62年4月25日

Holidays

Japan	Normal day

Properties

Yearless date	--05-22
Day of week (number)	5
Day of week (English)	Friday
Day of week (日本語)	金曜日
Kanshi	辛未 (7₀, 8₁)
六曜 (Japan)	仏滅

Cast

Unix number	548643599.999732
Unix integer	548643599
HTML number	548643599999.732
HTML month number	208
Julian Day	2446937.54166666
Julian Day (integer of day)	2446938
Modified Julian Day	46937.0416666637
Rata Die	725513.041666664

Serializations

Global date and time string (time zone offset preserved)	1987-05-22T00:59:59.999732018Z
Global date and time string (UTC)	1987-05-22T00:59:59.999732018Z
Normalized forced-UTC global date and time string	1987-05-22T00:59:59.999732018Z
HTTP date	`Fri, 22 May 1987 00:59:59 GMT`
RSS2 date-time	`Fri, 22 May 1987 00:59:59 +0000`
`document.lastModified` format	`05/22/1987 00:59:59`
Local date and time string	1987-05-22T00:59:59.999732018
Normalized local date and time string	1987-05-22T00:59:59.999732018
Date string	1987-05-22
Date string with optional time	1987-05-22T00:59:59.999732018Z
Year string	1987
Month string	1987-05
Yearless date string	--05-22
Week string	1987-W21
Time string	00:59:59.999732018
Shortest time string	00:59:59.999732018

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	1986-05-22T00:59:59.999732018Z	1988-05-21T00:59:59.999732018Z
30 days	1987-04-22T00:59:59.999732018Z	1987-06-21T00:59:59.999732018Z
7 days	1987-05-15T00:59:59.999732018Z	1987-05-29T00:59:59.999732018Z
Day	1987-05-21T00:59:59.999732018Z	1987-05-23T00:59:59.999732018Z
Hour	1987-05-21T23:59:59.999732018Z	1987-05-22T01:59:59.999732018Z
Minute	1987-05-22T00:58:59.999732018Z	1987-05-22T01:00:59.999732018Z