Current CHAST time
· week 43 · day 295/365
Chatham Standard Time
CHAST means Chatham Standard Time. It is fixed at UTC+12:45 and does not change for daylight saving time.
- Zone
- CHAST
- UTC offset
- UTC+12:45
- DST
- No
- Next change
- None
- Countries
- 0
- Representative IANA zones
- 0
- 09:00 in UTC
- 20:15
This label uses a fixed UTC offset; no geographic IANA zone in the candidate data keeps it year-round.
Time difference with your location
Chatham Standard Time is 12 hours 45 minutes ahead of UTC. Compare with your local time →
Where this time is used
No country uses UTC+12:45 all year in our data; this fixed label is a reference offset.
Other zones with the same UTC offset
1 other time zones share UTC+12:45 with CHAST right now. Regional zones may leave this offset when their clocks change.
Quick conversions · CHAST
CHAST = UTC+12:45, so 09:00 CHAST = 20:15 UTC (on the corresponding UTC day). These 40 zones show the equivalent of 09:00 CHAST using today's offsets.
| Time zone | UTC · difference | 09:00 CHAST = |
|---|---|---|
| CHAST to UTCCoordinated Universal Time | UTC+0−12h45m | 20:15 |
| CHAST to ESTEastern Standard Time | UTC-5−17h45m | 15:15 |
| CHAST to ISTIndia Standard Time | UTC+5:30−7h15m | 01:45 |
| CHAST to PSTPacific Standard Time | UTC-8−20h45m | 12:15 |
| CHAST to GMTGreenwich Mean Time | UTC+0−12h45m | 20:15 |
| CHAST to CSTCentral Standard Time | UTC-6−18h45m | 14:15 |
| CHAST to MSTMountain Standard Time | UTC-7−19h45m | 13:15 |
| CHAST to CETCentral European Time | UTC+1−11h45m | 21:15 |
| CHAST to AESTAustralian Eastern Standard Time | UTC+10−2h45m | 06:15 |
| CHAST to ICTIndochina Time | UTC+7−5h45m | 03:15 |
| CHAST to JSTJapan Standard Time | UTC+9−3h45m | 05:15 |
| CHAST to KSTKorea Standard Time | UTC+9−3h45m | 05:15 |
| CHAST to SGTSingapore Time | UTC+8−4h45m | 04:15 |
| CHAST to HKTHong Kong Time | UTC+8−4h45m | 04:15 |
| CHAST to BSTBritish Summer Time | UTC+1−11h45m | 21:15 |
| CHAST to EDTEastern Daylight Time | UTC-4−16h45m | 16:15 |
| CHAST to PDTPacific Daylight Time | UTC-7−19h45m | 13:15 |
| CHAST to CDTCentral Daylight Time | UTC-5−17h45m | 15:15 |
| CHAST to ACDTAustralian Central Daylight Time | UTC+10:30−2h15m | 06:45 |
| CHAST to ACSTAustralian Central Standard Time | UTC+9:30−3h15m | 05:45 |
| Time zone | UTC · difference | 09:00 CHAST = |
|---|---|---|
| CHAST to ADTAtlantic Daylight Time | UTC-3−15h45m | 17:15 |
| CHAST to AEDTAustralian Eastern Daylight Time | UTC+11−1h45m | 07:15 |
| CHAST to AFSTAfghanistan Time | UTC+4:30−8h15m | 00:45 |
| CHAST to AKDTAlaska Daylight Time | UTC-8−20h45m | 12:15 |
| CHAST to AKSTAlaska Standard Time | UTC-9−21h45m | 11:15 |
| CHAST to ALMTAlmaty Time | UTC+5−7h45m | 01:15 |
| CHAST to AOEAnywhere on Earth | UTC-12−24h45m | 08:15 |
| CHAST to AST-ARABIAArabia Standard Time | UTC+3−9h45m | 23:15 |
| CHAST to ARTArgentina Time | UTC-3−15h45m | 17:15 |
| CHAST to ASTAtlantic Standard Time | UTC-4−16h45m | 16:15 |
| CHAST to AWSTAustralian Western Standard Time | UTC+8−4h45m | 04:15 |
| CHAST to BDTBangladesh Time | UTC+6−6h45m | 02:15 |
| CHAST to BRTBrasília Time | UTC-3−15h45m | 17:15 |
| CHAST to CATCentral Africa Time | UTC+2−10h45m | 22:15 |
| CHAST to CTCentral Time | UTC-5−17h45m | 15:15 |
| CHAST to CESTCentral European Summer Time | UTC+2−10h45m | 22:15 |
| CHAST to CHADTChatham Daylight Time | UTC+13:45+1h | 10:00 |
| CHAST to CST-CHINAChina Standard Time | UTC+8−4h45m | 04:15 |
| CHAST to CHSTChamorro Standard Time | UTC+10−2h45m | 06:15 |
| CHAST to CLTChile Time | UTC-4−16h45m | 16:15 |
Frequently asked questions
What is CHAST?
CHAST means Chatham Standard Time. It is fixed at UTC+12:45 and does not change for daylight saving time.
Where is CHAST's UTC offset used?
No country uses UTC+12:45 all year in our data; this fixed label is a reference offset.
CHAST vs UTC: what is the difference?
CHAST = UTC+12:45, so 09:00 CHAST = 20:15 UTC (on the corresponding UTC day).
Does CHAST have daylight saving time?
No. CHAST always means UTC+12:45. A region may switch to a different abbreviation, but this fixed label does not change its offset.