SuikaWiki.org

日時 1981-12-31T23:30:00.000Z

日時

Day ()

Calendars

Proleptic Gregorian calendar AD 1981-12-31

Properties

Yearless date --12-31
Day of week (number) 4 (English: Thursday, 日本語: )
Kanshi 癸未 (190, 201)

Cast

Unix number 378689400
Unix integer 378689400
Julian Day 2444970.4791666665
Julian Day (integer of day) 2444970.9791666665
Modified Julian Day 44969.97916666651

Serializations

toISOString 1981-12-31T23:30:00.000Z
toString Thu Dec 31 1981 23:30:00 GMT+0000 (Coordinated Universal Time)
toDateString Thu Dec 31 1981
toTimeString 23:30:00 GMT+0000 (Coordinated Universal Time)
toGMTString Thu, 31 Dec 1981 23:30:00 GMT
toUTCString Thu, 31 Dec 1981 23:30:00 GMT
toJSON 1981-12-31T23:30:00.000Z