SuikaWiki.org

2457587-01-31T23:59:00Z

Date and time

Components

Year
Month1
Day31
Hour23
Minute59
Second (integer part)0
Second (fraction part)0
Time zone offset+00:00

Day ()

Notes

Calendars

Proleptic Gregorian calendarAD2457587-01-31
Japan令和2455569年1月31日
Ryuukyuu令和2455569年1月31日
Proleptic Julian calendarAD2457536-08-16
Japan令和2455518年8月16日
Ryuukyuu令和2455518年8月16日
旧暦Kyuureki (Japan)ADUnknown
Japan (北朝)Unknown
Japan (南朝)Unknown
旧暦Kyuureki (Ryuukyuu)ADUnknown
RyuukyuuUnknown

Holidays

JapanSaturday

Properties

Yearless date
Day of week (number)6
Day of week (English)Saturday
Day of week (日本語)土曜日
Kanshi癸未 (190, 201)
六曜 (Japan)Unknown

Cast

Unix number77491790467140
Unix integer77491790467140
HTML number77491790467140000
HTML month number29467404
Julian Day899336310.499306
Julian Day (integer of day)899336310
Modified Julian Day896936309.999306
Rata Die897614885.999306

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 dateSat, 31 Jan 2457587 23:59:00 GMT
RSS2 date-timeSat, 31 Jan 2457587 23:59:00 +0000
document.lastModified format01/31/2457587 23:59:00
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