Data.

1973-09-15T23:02:59.999707997Z

Date and time

Components

Year	1973
Month	9
Day	15
Hour	23
Minute	2
Second (integer part)	59
Second (fraction part)	0.999707997
Time zone offset	+00:00

Day (1973-09-15)

Notes

Calendars

Proleptic Gregorian calendar	AD	1973-09-15
	Japan	昭和48年9月15日
	Ryuukyuu	昭和48年9月15日
Proleptic Julian calendar	AD	1973-09-02
	Japan	昭和48年9月2日
	Ryuukyuu	昭和48年9月2日
旧暦Kyuureki (Japan)	AD	1973年8月19日
	Japan (北朝)	昭和48年8月19日
	Japan (南朝)	昭和48年8月19日
旧暦Kyuureki (Ryuukyuu)	AD	1973年8月19日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	昭和48年8月19日

Holidays

Japan	🇯🇵 敬老の日

Properties

Yearless date	--09-15
Day of week (number)	6
Day of week (English)	Saturday
Day of week (日本語)	土曜日
Kanshi	甲寅 (50₀, 51₁)
六曜 (Japan)	友引

Cast

Unix number	116982179.999708
Unix integer	116982179
HTML number	116982179999.708
HTML month number	44
Julian Day	2441941.46041666
Julian Day (integer of day)	2441941
Modified Julian Day	41940.9604166634
Rata Die	720516.960416663

Serializations

Global date and time string (time zone offset preserved)	1973-09-15T23:02:59.999707997Z
Global date and time string (UTC)	1973-09-15T23:02:59.999707997Z
Normalized forced-UTC global date and time string	1973-09-15T23:02:59.999707997Z
HTTP date	`Sat, 15 Sep 1973 23:02:59 GMT`
RSS2 date-time	`Sat, 15 Sep 1973 23:02:59 +0000`
`document.lastModified` format	`09/15/1973 23:02:59`
Local date and time string	1973-09-15T23:02:59.999707997
Normalized local date and time string	1973-09-15T23:02:59.999707997
Date string	1973-09-15
Date string with optional time	1973-09-15T23:02:59.999707997Z
Year string	1973
Month string	1973-09
Yearless date string	--09-15
Week string	1973-W37
Time string	23:02:59.999707997
Shortest time string	23:02:59.999707997

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	1972-09-15T23:02:59.999707997Z	1974-09-15T23:02:59.999707997Z
30 days	1973-08-16T23:02:59.999707997Z	1973-10-15T23:02:59.999707997Z
7 days	1973-09-08T23:02:59.999707997Z	1973-09-22T23:02:59.999707997Z
Day	1973-09-14T23:02:59.999707997Z	1973-09-16T23:02:59.999707997Z
Hour	1973-09-15T22:02:59.999707997Z	1973-09-16T00:02:59.999707997Z
Minute	1973-09-15T23:01:59.999707997Z	1973-09-15T23:03:59.999707997Z