Custom calendars and extended date display

Date, time, mode

Year Month Day
Weeks
Week day Weeks in year
+/- days :

Gregorian calendar: switchover to new style

Year Month Day.

Time and time zone mode (local / UTC)

h min s ms
+/- ms
Mode :
Real offset (UTC-local) :
TZOffset result : min
Same date at UTC

General options

Options resolution

LocaleOptions
Locale :
Extension :
Resolved :
Numb. syst. :
Calendar :
Resolved :
Time zone :
Resolved TZ :

Style options

Date styleTime style
Ask.
Resolved

Field options : date

Experimental options

Era display

Standard date options

DayMonthYear
Ask.
Intl
Ext.
Day of weekEra
Ask.
Intl
Ext.

Field options : time

HourMinuteSecond
Ask.
Intl
Ext.
Fract. secs.Time zoneam/pm
Ask.
Intl
Ext.
12 hHour cycle
Ask.
Intl 12 h
Ext. 12 h

Display

Unicode calendar

Calendar:

Standard display (Intl)

Extended display

Custom calendar

Calendar:
Full year & year type

Extended display

Date strings

Standard strings
ISO 8601 :
calendar :
Timestamp :