Data.

1971-03-12T22:59:59.999731779Z

Date and time

Components

Year	1971
Month	3
Day	12
Hour	22
Minute	59
Second (integer part)	59
Second (fraction part)	0.999731779
Time zone offset	+00:00

Day (1971-03-12)

Notes

Calendars

Proleptic Gregorian calendar	AD	1971-03-12
	Japan	昭和46年3月12日
	Ryuukyuu	西曆1971年3月12日
Proleptic Julian calendar	AD	1971-02-27
	Japan	昭和46年2月27日
	Ryuukyuu	西曆1971年2月27日
旧暦Kyuureki (Japan)	AD	1971年2月16日
	Japan (北朝)	昭和46年2月16日
	Japan (南朝)	昭和46年2月16日
旧暦Kyuureki (Ryuukyuu)	AD	1971年2月16日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	西曆1971年2月16日

Holidays

Japan	Normal day
Ryukyu	Normal day

Properties

Yearless date	--03-12
Day of week (number)	5
Day of week (English)	Friday
Day of week (日本語)	金曜日
Kanshi	丙申 (32₀, 33₁)
六曜 (Japan)	大安

Cast

Unix number	37666799.9997318
Unix integer	37666799
HTML number	37666799999.7318
HTML month number	14
Julian Day	2441023.45833333
Julian Day (integer of day)	2441023
Modified Julian Day	41022.9583333302
Rata Die	719598.95833333

Serializations

Global date and time string (time zone offset preserved)	1971-03-12T22:59:59.999731779Z
Global date and time string (UTC)	1971-03-12T22:59:59.999731779Z
Normalized forced-UTC global date and time string	1971-03-12T22:59:59.999731779Z
HTTP date	`Fri, 12 Mar 1971 22:59:59 GMT`
RSS2 date-time	`Fri, 12 Mar 1971 22:59:59 +0000`
`document.lastModified` format	`03/12/1971 22:59:59`
Local date and time string	1971-03-12T22:59:59.999731779
Normalized local date and time string	1971-03-12T22:59:59.999731779
Date string	1971-03-12
Date string with optional time	1971-03-12T22:59:59.999731779Z
Year string	1971
Month string	1971-03
Yearless date string	--03-12
Week string	1971-W10
Time string	22:59:59.999731779
Shortest time string	22:59:59.999731779

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	1970-03-12T22:59:59.999731779Z	1972-03-11T22:59:59.999731779Z
30 days	1971-02-10T22:59:59.999731779Z	1971-04-11T22:59:59.999731779Z
7 days	1971-03-05T22:59:59.999731779Z	1971-03-19T22:59:59.999731779Z
Day	1971-03-11T22:59:59.999731779Z	1971-03-13T22:59:59.999731779Z
Hour	1971-03-12T21:59:59.999731779Z	1971-03-12T23:59:59.999731779Z
Minute	1971-03-12T22:58:59.999731779Z	1971-03-12T23:00:59.999731779Z