SuikaWiki.org

日時 1989-12-31T00:00:00.000Z

日時

Day ()

Calendars

Proleptic Gregorian calendar AD 1989-12-31

Properties

Yearless date --12-31
Day of week (number) 0 (English: Sunday, 日本語: 日)
Kanshi 乙丑 (10, 21)

Cast

Unix number 631065600
Unix integer 631065600
Julian Day 2447891.5
Julian Day (integer of day) 2447892
Modified Julian Day 47891

Serializations

toISOString 1989-12-31T00:00:00.000Z
toString Sun Dec 31 1989 00:00:00 GMT+0000 (Coordinated Universal Time)
toDateString Sun Dec 31 1989
toTimeString 00:00:00 GMT+0000 (Coordinated Universal Time)
toGMTString Sun, 31 Dec 1989 00:00:00 GMT
toUTCString Sun, 31 Dec 1989 00:00:00 GMT
toJSON 1989-12-31T00:00:00.000Z