Data.

1937-01-01T13:59:59.999731779Z

Date and time

Components

Year	1937
Month	1
Day	1
Hour	13
Minute	59
Second (integer part)	59
Second (fraction part)	0.999731779
Time zone offset	+00:00

Day (1937-01-01)

Notes

Calendars

Proleptic Gregorian calendar	AD	1937-01-01
	Japan	昭和12年1月1日
	Ryuukyuu	昭和12年1月1日
Proleptic Julian calendar	AD	1936-12-19
	Japan	昭和11年12月19日
	Ryuukyuu	昭和11年12月19日
旧暦Kyuureki (Japan)	AD	1936年11月19日
	Japan (北朝)	昭和11年11月19日
	Japan (南朝)	昭和11年11月19日
旧暦Kyuureki (Ryuukyuu)	AD	1936年11月19日
旧暦Kyuureki (Ryuukyuu)	Ryuukyuu	昭和11年11月19日

Holidays

Japan	🇯🇵 四方節

Properties

Yearless date	--01-01
Day of week (number)	5
Day of week (English)	Friday
Day of week (日本語)	金曜日
Kanshi	戊子 (24₀, 25₁)
六曜 (Japan)	大安

Cast

Unix number	-1041328800.00027
Unix integer	-1041328801
HTML number	-1041328800000.27
HTML month number	-396
Julian Day	2428535.08333333
Julian Day (integer of day)	2428535
Modified Julian Day	28534.5833333302
Rata Die	707110.58333333

Serializations

Global date and time string (time zone offset preserved)	1937-01-01T13:59:59.999731779Z
Global date and time string (UTC)	1937-01-01T13:59:59.999731779Z
Normalized forced-UTC global date and time string	1937-01-01T13:59:59.999731779Z
HTTP date	`Fri, 01 Jan 1937 13:59:59 GMT`
RSS2 date-time	`Fri, 01 Jan 1937 13:59:59 +0000`
`document.lastModified` format	`01/01/1937 13:59:59`
Local date and time string	1937-01-01T13:59:59.999731779
Normalized local date and time string	1937-01-01T13:59:59.999731779
Date string	1937-01-01
Date string with optional time	1937-01-01T13:59:59.999731779Z
Year string	1937
Month string	1937-01
Yearless date string	--01-01
Week string	1936-W53
Time string	13:59:59.999731779
Shortest time string	13:59:59.999731779

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

	Previous	Next
365 days	1936-01-02T13:59:59.999731779Z	1938-01-01T13:59:59.999731779Z
30 days	1936-12-02T13:59:59.999731779Z	1937-01-31T13:59:59.999731779Z
7 days	1936-12-25T13:59:59.999731779Z	1937-01-08T13:59:59.999731779Z
Day	1936-12-31T13:59:59.999731779Z	1937-01-02T13:59:59.999731779Z
Hour	1937-01-01T12:59:59.999731779Z	1937-01-01T14:59:59.999731779Z
Minute	1937-01-01T13:58:59.999731779Z	1937-01-01T14:00:59.999731779Z