SuikaWiki.org

643688-01-01T00:00:00Z

Date and time

Components

Year
Month1
Day1
Hour0
Minute0
Second (integer part)0
Second (fraction part)0
Time zone offset+00:00

Day ()

Notes

Calendars

Proleptic Gregorian calendarAD643688-01-01
Japan令和641670年1月1日
Ryuukyuu令和641670年1月1日
Proleptic Julian calendarAD643674-10-16
Japan令和641656年10月16日
Ryuukyuu令和641656年10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 number20250664156800
Unix integer20250664156800
HTML number20250664156800000
HTML month number7700616
Julian Day236823274.5
Julian Day (integer of day)236823275
Modified Julian Day234423274
Rata Die235101850

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, 01 Jan 643688 00:00:00 GMT
RSS2 date-timeThu, 01 Jan 643688 00:00:00 +0000
document.lastModified format01/01/643688 00:00:00
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