CHAST
Chatham Island Standard Time
GMT +12:45
Ireland
IST

Time Difference

Chatham Island Standard Time is 11 hours and 45 minutes ahead of IST (Irish Standard Time)
5:00 am05:00 in CHAST is 5:15 pm17:15 in Monaghan, Ireland

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

5:00 am05:00 Chatham Island Standard Time (CHAST). Offset UTC +12:45 hours
5:15 pm17:15 IST (Irish Standard Time) (Monaghan, Ireland). Offset UTC +1:00 hour

5:00 am05:00 CHAST / 5:15 pm17:15 Monaghan, Ireland

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

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.

Monaghan Information

Time Zone

Abbreviation / Name
IST - Irish Standard Time
GMT - Greenwich Mean Time
UTC / GMT Offset
+1:00 hour during Irish Standard Time, currently in use.
0:00 hours during Greenwich Mean Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Sunday, October 27, 2024 at 2:00 am local time. DST starts annually the on last Sunday of October. Clocks are turned forward 1 hour to Sunday, October 27, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, March 31, 2024 at 1:00 am local time. DST ends annually the on last Sunday of March. Clocks are turned backward 1 hour to Sunday, March 31, 2024, 12:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Monaghan Facts

Country
Ireland
Alternative Names
Monachanas, Monaghan, Monakhan, Muineachan, Muineachán, monahan, monahani, Монахан, მონაჰანი, モナハン
Population
5,937
Currency
Euro (EUR)
Geographic Coordinates
54° 15' N Latitude / 6° 58' W Longitude
International Dialing Code
+353