SuikaWiki.org

2291-12-31T23:00:00Z

Date and time

Components

Year
Month12
Day31
Hour23
Minute0
Second (integer part)0
Second (fraction part)0
Time zone offset+00:00

Day ()

Notes

Calendars

Proleptic Gregorian calendarAD2291-12-31
Japan令和273年12月31日
Ryuukyuu令和273年12月31日
Proleptic Julian calendarAD2291-12-16
Japan令和273年12月16日
Ryuukyuu令和273年12月16日
旧暦Kyuureki (Japan)ADUnknown
Japan (北朝)Unknown
Japan (南朝)Unknown
旧暦Kyuureki (Ryuukyuu)ADUnknown
RyuukyuuUnknown

Holidays

JapanNormal day

Properties

Yearless date
Day of week (number)4
Day of week (English)Thursday
Day of week (日本語)木曜日
Kanshi戊子 (240, 251)
六曜 (Japan)Unknown

Cast

Unix number10161327600
Unix integer10161327600
HTML number10161327600000
HTML month number3863
Julian Day2558195.45833333
Julian Day (integer of day)2558195
Modified Julian Day158194.958333333
Rata Die836770.958333333

Serializations

Global date and time string (time zone offset preserved)
Global date and time string (UTC)
Normalized forced-UTC global date and time string
HTTP dateThu, 31 Dec 2291 23:00:00 GMT
RSS2 date-timeThu, 31 Dec 2291 23:00:00 +0000
document.lastModified format12/31/2291 23:00:00
Local date and time string
Normalized local date and time string
Date string
Date string with optional time
Year string
Month string
Yearless date string
Week string
Time string
Shortest time string

Your browser

toString
toISOString
toDateString
toTimeString
toGMTString
toUTCString
toJSON
toLocaleStringundefined
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
toLocaleDateStringundefined
toLocaleTimeStringundefined