Data.

-148388-02-18T15:59:59.73046875Z

Date and time

Components

Year	-148388
Month	2
Day	18
Hour	15
Minute	59
Second (integer part)	59
Second (fraction part)	0.73046875
Time zone offset	+00:00

Day (-148388-02-18)

Notes

Calendars

Proleptic Gregorian calendar	AD	-148388-02-18
	Japan	西曆-148388年2月18日
	Ryuukyuu	西曆-148388年2月18日
Proleptic Julian calendar	AD	-148385-03-09
	Japan	西曆-148385年3月9日
	Ryuukyuu	西曆-148385年3月9日
旧暦Kyuureki (Japan)	AD	Unknown
	Japan (北朝)	Unknown
	Japan (南朝)	Unknown
旧暦Kyuureki (Ryuukyuu)	AD	Unknown
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	Unknown

Holidays

Japan	Normal day

Properties

Yearless date	--02-18
Day of week (number)	6
Day of week (English)	Saturday
Day of week (日本語)	土曜日
Kanshi	丁酉 (33₀, 34₁)
六曜 (Japan)	Unknown

Cast

Unix number	-4744836000000.27
Unix integer	-4744836000001
HTML number	-4.74483600000027e+15
HTML month number	-1804295
Julian Day	-52476495.8333365
Julian Day (integer of day)	-52476496
Modified Julian Day	-54876496.3333365
Rata Die	-54197920.3333365

Serializations

Global date and time string (time zone offset preserved)	-148388-02-18T15:59:59.73046875Z
Global date and time string (UTC)	-148388-02-18T15:59:59.73046875Z
Normalized forced-UTC global date and time string	-148388-02-18T15:59:59.73046875Z
HTTP date	`Sat, 18 Feb -148388 15:59:59 GMT`
RSS2 date-time	`Sat, 18 Feb -148388 15:59:59 +0000`
`document.lastModified` format	`02/18/-148388 15:59:59`
Local date and time string	-148388-02-18T15:59:59.73046875
Normalized local date and time string	-148388-02-18T15:59:59.73046875
Date string	-148388-02-18
Date string with optional time	-148388-02-18T15:59:59.73046875Z
Year string	-148388
Month string	-148388-02
Yearless date string	--02-18
Week string	-148388-W07
Time string	15:59:59.73046875
Shortest time string	15:59:59.73046875

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	-148389-02-18T15:59:59.73046875Z	-148387-02-17T15:59:59.73046875Z
30 days	-148388-01-19T15:59:59.73046875Z	-148388-03-19T15:59:59.73046875Z
7 days	-148388-02-11T15:59:59.73046875Z	-148388-02-25T15:59:59.73046875Z
Day	-148388-02-17T15:59:59.73046875Z	-148388-02-19T15:59:59.73046875Z
Hour	-148388-02-18T14:59:59.73046875Z	-148388-02-18T16:59:59.73046875Z
Minute	-148388-02-18T15:58:59.73046875Z	-148388-02-18T16:00:59.73046875Z