SuikaWiki.org

3999-01-21T23:42:03.042396545Z

Date and time

Components

Year
Month1
Day21
Hour23
Minute42
Second (integer part)3
Second (fraction part)0.042396545
Time zone offset+00:00

Day ()

Notes

Calendars

Proleptic Gregorian calendarAD3999-01-21
Japan令和1981年1月21日
Ryuukyuu令和1981年1月21日
Proleptic Julian calendarAD3998-12-24
Japan令和1980年12月24日
Ryuukyuu令和1980年12月24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戊午 (540, 551)
六曜 (Japan)Unknown

Cast

Unix number64030866123.0424
Unix integer64030866123
HTML number64030866123042.4
HTML month number24348
Julian Day3181685.48753521
Julian Day (integer of day)3181685
Modified Julian Day781684.987535213
Rata Die1460260.98753521

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, 21 Jan 3999 23:42:03 GMT
RSS2 date-timeThu, 21 Jan 3999 23:42:03 +0000
document.lastModified format01/21/3999 23:42:03
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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toDateString
toTimeString
toGMTString
toUTCString
toJSON
toLocaleStringundefined
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en-GB
fr
fr-CA
es
es-US
it
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ja
ja-JP
ja-JP-u-ca-japanese
zh
zh-CN
zh-TW
zh-HK
zh-MO
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zh-Hani
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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