Data.

1988-03-27T23:57:59.99988699Z

Date and time

Components

Year	1988
Month	3
Day	27
Hour	23
Minute	57
Second (integer part)	59
Second (fraction part)	0.99988699
Time zone offset	+00:00

Day (1988-03-27)

Notes

Calendars

Proleptic Gregorian calendar	AD	1988-03-27
	Japan	昭和63年3月27日
	Ryuukyuu	昭和63年3月27日
Proleptic Julian calendar	AD	1988-03-14
	Japan	昭和63年3月14日
	Ryuukyuu	昭和63年3月14日
旧暦Kyuureki (Japan)	AD	1988年2月10日
	Japan (北朝)	昭和63年2月10日
	Japan (南朝)	昭和63年2月10日
旧暦Kyuureki (Ryuukyuu)	AD	1988年2月10日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	昭和63年2月10日

Holidays

Japan	Sunday

Properties

Yearless date	--03-27
Day of week (number)	0
Day of week (English)	Sunday
Day of week (日本語)	日曜日
Kanshi	辛巳 (17₀, 18₁)
六曜 (Japan)	大安

Cast

Unix number	575510279.999887
Unix integer	575510279
HTML number	575510279999.887
HTML month number	218
Julian Day	2447248.49861111
Julian Day (integer of day)	2447248
Modified Julian Day	47247.9986111098
Rata Die	725823.99861111

Serializations

Global date and time string (time zone offset preserved)	1988-03-27T23:57:59.99988699Z
Global date and time string (UTC)	1988-03-27T23:57:59.99988699Z
Normalized forced-UTC global date and time string	1988-03-27T23:57:59.99988699Z
HTTP date	`Sun, 27 Mar 1988 23:57:59 GMT`
RSS2 date-time	`Sun, 27 Mar 1988 23:57:59 +0000`
`document.lastModified` format	`03/27/1988 23:57:59`
Local date and time string	1988-03-27T23:57:59.99988699
Normalized local date and time string	1988-03-27T23:57:59.99988699
Date string	1988-03-27
Date string with optional time	1988-03-27T23:57:59.99988699Z
Year string	1988
Month string	1988-03
Yearless date string	--03-27
Week string	1988-W12
Time string	23:57:59.99988699
Shortest time string	23:57:59.99988699

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	1987-03-28T23:57:59.99988699Z	1989-03-27T23:57:59.99988699Z
30 days	1988-02-26T23:57:59.99988699Z	1988-04-26T23:57:59.99988699Z
7 days	1988-03-20T23:57:59.99988699Z	1988-04-03T23:57:59.99988699Z
Day	1988-03-26T23:57:59.99988699Z	1988-03-28T23:57:59.99988699Z
Hour	1988-03-27T22:57:59.99988699Z	1988-03-28T00:57:59.99988699Z
Minute	1988-03-27T23:56:59.99988699Z	1988-03-27T23:58:59.99988699Z