SuikaWiki.org

664997-12-31T23:00:00Z

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 calendarAD664997-12-31
Japan令和662979年12月31日
Ryuukyuu令和662979年12月31日
Proleptic Julian calendarAD664984-05-08
Japan令和662966年5月8日
Ryuukyuu令和662966年5月8日
旧暦Kyuureki (Japan)ADUnknown
Japan (北朝)Unknown
Japan (南朝)Unknown
旧暦Kyuureki (Ryuukyuu)ADUnknown
RyuukyuuUnknown

Holidays

JapanSunday

Properties

Yearless date
Day of week (number)0
Day of week (English)Sunday
Day of week (日本語)日曜日
Kanshi乙酉 (210, 221)
六曜 (Japan)Unknown

Cast

Unix number20923142828400
Unix integer20923142828400
HTML number20923142828400000
HTML month number7956335
Julian Day244606592.458333
Julian Day (integer of day)244606592
Modified Julian Day242206591.958333
Rata Die242885167.958333

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 dateSun, 31 Dec 664997 23:00:00 GMT
RSS2 date-timeSun, 31 Dec 664997 23:00:00 +0000
document.lastModified format12/31/664997 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

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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