Data.

1987-02-03T23:57:59.99988699Z

Date and time

Components

Year	1987
Month	2
Day	3
Hour	23
Minute	57
Second (integer part)	59
Second (fraction part)	0.99988699
Time zone offset	+00:00

Day (1987-02-03)

Notes

Calendars

Proleptic Gregorian calendar	AD	1987-02-03
	Japan	昭和62年2月3日
	Ryuukyuu	昭和62年2月3日
Proleptic Julian calendar	AD	1987-01-21
	Japan	昭和62年1月21日
	Ryuukyuu	昭和62年1月21日
旧暦Kyuureki (Japan)	AD	1987年正月6日
	Japan (北朝)	昭和62年正月6日
	Japan (南朝)	昭和62年正月6日
旧暦Kyuureki (Ryuukyuu)	AD	1987年正月6日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	昭和62年正月6日

Holidays

Japan	Normal day

Properties

Yearless date	--02-03
Day of week (number)	2
Day of week (English)	Tuesday
Day of week (日本語)	火曜日
Kanshi	癸未 (19₀, 20₁)
六曜 (Japan)	赤口

Cast

Unix number	539395079.999887
Unix integer	539395079
HTML number	539395079999.887
HTML month number	205
Julian Day	2446830.49861111
Julian Day (integer of day)	2446830
Modified Julian Day	46829.9986111098
Rata Die	725405.99861111

Serializations

Global date and time string (time zone offset preserved)	1987-02-03T23:57:59.99988699Z
Global date and time string (UTC)	1987-02-03T23:57:59.99988699Z
Normalized forced-UTC global date and time string	1987-02-03T23:57:59.99988699Z
HTTP date	`Tue, 03 Feb 1987 23:57:59 GMT`
RSS2 date-time	`Tue, 03 Feb 1987 23:57:59 +0000`
`document.lastModified` format	`02/03/1987 23:57:59`
Local date and time string	1987-02-03T23:57:59.99988699
Normalized local date and time string	1987-02-03T23:57:59.99988699
Date string	1987-02-03
Date string with optional time	1987-02-03T23:57:59.99988699Z
Year string	1987
Month string	1987-02
Yearless date string	--02-03
Week string	1987-W06
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	1986-02-03T23:57:59.99988699Z	1988-02-03T23:57:59.99988699Z
30 days	1987-01-04T23:57:59.99988699Z	1987-03-05T23:57:59.99988699Z
7 days	1987-01-27T23:57:59.99988699Z	1987-02-10T23:57:59.99988699Z
Day	1987-02-02T23:57:59.99988699Z	1987-02-04T23:57:59.99988699Z
Hour	1987-02-03T22:57:59.99988699Z	1987-02-04T00:57:59.99988699Z
Minute	1987-02-03T23:56:59.99988699Z	1987-02-03T23:58:59.99988699Z