Data.

1880-01-30T22:59:59.99973011Z

Date and time

Components

Year	1880
Month	1
Day	30
Hour	22
Minute	59
Second (integer part)	59
Second (fraction part)	0.99973011
Time zone offset	+00:00

Day (1880-01-30)

Notes

Calendars

Proleptic Gregorian calendar	AD	1880-01-30
	Japan	明治13年1月30日
	Ryuukyuu	明治13年1月30日
Proleptic Julian calendar	AD	1880-01-18
	Japan	明治13年1月18日
	Ryuukyuu	明治13年1月18日
旧暦Kyuureki (Japan)	AD	1879年12月19日
	Japan (北朝)	明治12年12月19日
	Japan (南朝)	明治12年12月19日
旧暦Kyuureki (Ryuukyuu)	AD	1879年12月19日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	明治12年12月19日

Holidays

Japan	🇯🇵 孝明天皇祭

Properties

Yearless date	--01-30
Day of week (number)	5
Day of week (English)	Friday
Day of week (日本語)	金曜日
Kanshi	戊午 (54₀, 55₁)
六曜 (Japan)	赤口

Cast

Unix number	-2837552400.00027
Unix integer	-2837552401
HTML number	-2837552400000.27
HTML month number	-1080
Julian Day	2407745.45833333
Julian Day (integer of day)	2407745
Modified Julian Day	7744.95833333023
Rata Die	686320.95833333

Serializations

Global date and time string (time zone offset preserved)	1880-01-30T22:59:59.99973011Z
Global date and time string (UTC)	1880-01-30T22:59:59.99973011Z
Normalized forced-UTC global date and time string	1880-01-30T22:59:59.99973011Z
HTTP date	`Fri, 30 Jan 1880 22:59:59 GMT`
RSS2 date-time	`Fri, 30 Jan 1880 22:59:59 +0000`
`document.lastModified` format	`01/30/1880 22:59:59`
Local date and time string	1880-01-30T22:59:59.99973011
Normalized local date and time string	1880-01-30T22:59:59.99973011
Date string	1880-01-30
Date string with optional time	1880-01-30T22:59:59.99973011Z
Year string	1880
Month string	1880-01
Yearless date string	--01-30
Week string	1880-W05
Time string	22:59:59.99973011
Shortest time string	22:59:59.99973011

Your browser

`toString`
`toISOString`
`toDateString`
`toTimeString`
`toGMTString`
`toUTCString`
`toJSON`

`toLocaleString`	undefined
	`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`
`toLocaleDateString`	undefined
`toLocaleTimeString`	undefined

Links

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365 days	1879-01-30T22:59:59.99973011Z	1881-01-29T22:59:59.99973011Z
30 days	1879-12-31T22:59:59.99973011Z	1880-02-29T22:59:59.99973011Z
7 days	1880-01-23T22:59:59.99973011Z	1880-02-06T22:59:59.99973011Z
Day	1880-01-29T22:59:59.99973011Z	1880-01-31T22:59:59.99973011Z
Hour	1880-01-30T21:59:59.99973011Z	1880-01-30T23:59:59.99973011Z
Minute	1880-01-30T22:58:59.99973011Z	1880-01-30T23:00:59.99973011Z