SuikaWiki.org

2415-12-31T23:59:59.999599457Z

Date and time

Components

Year
Month12
Day31
Hour23
Minute59
Second (integer part)59
Second (fraction part)0.999599457
Time zone offset+00:00

Day ()

Notes

Calendars

Proleptic Gregorian calendarAD2415-12-31
Japan令和397年12月31日
Ryuukyuu令和397年12月31日
Proleptic Julian calendarAD2415-12-15
Japan令和397年12月15日
Ryuukyuu令和397年12月15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戊寅 (140, 151)
六曜 (Japan)Unknown

Cast

Unix number14074387199.9996
Unix integer14074387199
HTML number14074387199999.6
HTML month number5351
Julian Day2603485.5
Julian Day (integer of day)2603485
Modified Julian Day203484.999999995
Rata Die882060.999999995

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 2415 23:59:59 GMT
RSS2 date-timeThu, 31 Dec 2415 23:59:59 +0000
document.lastModified format12/31/2415 23:59:59
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