CHAST
Chatham Island Standard Time
GMT +12:45

Time Difference

WEST (Western European Summer Time) is 11 hours and 45 minutes behind Chatham Island Standard Time
10:00 am10:00 in Santo Antonio dos Olivais, Portugal is 9:45 pm21:45 in CHAST

Santo Antonio dos Olivais to CHAST call time
Best time for a conference call or a meeting is between 7am-9am in Santo Antonio dos Olivais which corresponds to 6:45pm-8:45pm in CHAST

10:00 am10:00 WEST (Western European Summer Time) (Santo Antonio dos Olivais, Portugal). Offset UTC +1:00 hour
9:45 pm21:45 Chatham Island Standard Time (CHAST). Offset UTC +12:45 hours

10:00 am10:00 Santo Antonio dos Olivais, Portugal / 9:45 pm21:45 CHAST

Santo Antonio dos Olivais, Portugal CHAST
12am (midnight) 11:45 am
1am 12:45 pm
2am 1:45 pm
3am 2:45 pm
4am 3:45 pm
5am 4:45 pm
6am 5:45 pm
7am 6:45 pm
8am 7:45 pm
9am 8:45 pm
10am 9:45 pm
11am 10:45 pm
12pm (noon) 11:45 pm
1pm 12:45 am
2pm 1:45 am
3pm 2:45 am
4pm 3:45 am
5pm 4:45 am
6pm 5:45 am
7pm 6:45 am
8pm 7:45 am
9pm 8:45 am
10pm 9:45 am
11pm 10:45 am
0:00 11:45
1:00 12:45
2:00 13:45
3:00 14:45
4:00 15:45
5:00 16:45
6:00 17:45
7:00 18:45
8:00 19:45
9:00 20:45
10:00 21:45
11:00 22:45
12:00 23:45
13:00 0:45
14:00 1:45
15:00 2:45
16:00 3:45
17:00 4:45
18:00 5:45
19:00 6:45
20:00 7:45
21:00 8:45
22:00 9:45
23:00 10:45

Santo Antonio dos Olivais Information

Time Zone

Abbreviation / Name
WEST - Western European Summer Time
UTC / GMT Offset
+1:00 hour during Western European Summer Time, currently in use.

Santo Antonio dos Olivais Facts

Country
Portugal
Alternative Names
Santo Antonio dos Olivais, Santo António dos Olivais
Population
38,936
Currency
Euro (EUR)
Geographic Coordinates
40° 13' N Latitude / 8° 24' W Longitude
International Dialing Code
+351

Chatham Island Standard Time

Offset: CHAST is 12 hours and 45 minutes ahead Greenwich Mean Time (GMT) and is used in Pacific

CHAST Time Zone Geo Map
CHAST timezone map

CHAST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +1245 - basic
  • +12:45 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1245 - sign character (+) followed by a four digit time providing hours (12) and minutes (45) of the offset. Indicates twelve hour and forty-five minutes time differences to the east of the zero meridian.