Date/Time Patterns

Table 13.1. Pattern letters

LetterDate or Time ComponentPresentationExamples
GEra designatorTextAD
yYearYear1996; 96
MMonth in yearMonthJuly; Jul; 07
wWeek in yearNumber27
WWeek in monthNumber2
DDay in yearNumber189
dDay in monthNumber10
FDay of week in monthNumber2
EDay in weekTextTuesday; Tue
aAm/pm markerTextPM
HHour in day (0-23)Number0
kHour in day (1-24)Number24
KHour in am/pm (0-11)Number0
hHour in am/pm (1-12)Number12
mMinute in hourNumber30
sSecond in minuteNumber55
SMillisecondNumber978
zTime zoneGeneral time zonePacific Standard Time; PST; GMT-08:00
ZTime zoneRFC 822 time zone-0800

Pattern letters are usually repeated, as their number determines the exact presentation: