Chatham Islands to IST Time Converter
Convert time between Chatham Islands and Irish Standard Time.
12:1831
PM
Tuesday, January 13, 2026
GMT+13:45UTC +13:45
Meeting Planner between Chatham Islands and IST
Best Time to Call between Chatham Islands and IST
Chatham Islands:
Your local timezone (UTC) differs from Chatham Islands/IST. Defaulting to Chatham Islands.
Tue, Jan 13, 2026
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Wed, Jan 14, 2026
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Thu, Jan 15, 2026
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Chatham Islands and IST Hours Mapping Table
Work hours Sleep hours
00:00
10:15
01:00
11:15
02:00
12:15
03:00
13:15
04:00
14:15
05:00
15:15
06:00
16:15
07:00
17:15
08:00
18:15
09:00
19:15
10:00
20:15
11:00
21:15
12:00
22:15
13:00
23:15
14:00
00:15+1 day
15:00
01:15+1 day
16:00
02:15+1 day
17:00
03:15+1 day
18:00
04:15+1 day
19:00
05:15+1 day
20:00
06:15+1 day
21:00
07:15+1 day
22:00
08:15+1 day
23:00
09:15+1 day
CHADT (Chatham Island Daylight Time)
- Country/Region
- New Zealand
- Dial code
- +64
- Timezone
- Chatham Island Daylight Time
- Currently
- Daylight Saving Time
- UTC offset
- UTC +13:45
IST (Irish Standard Time)
IST · Europe
- Location
- Europe
- IANA
- Europe/Dublin
- Currently
- Standard Time
- UTC offset
- UTC +0