AWST to CHAST Converter
Australian Western Time
9:52:17 AM AWST
Tuesday, September 29, 2026
5h 45m
5h 45m
Chatham Islands
3:37:17 PM GMT+13:45
Tuesday, September 29, 2026
Chatham Islands (CHAST / CHADT) is 5.75 hours ahead of Australian Western Time (AWST).
Quick Reference
- Australian Western Time
- AWST (GMT+8)
No Daylight Saving Time
- Chatham Islands
- GMT+13:45
GMT+12:45 starts on Apr 3, 2027
Cities in AWST
Cities in CHAST
Frequently Asked Questions
- What is the difference between AWST and CHAST?
- CHAST is 5.75 hours ahead of AWST.
- How do I convert AWST to CHAST?
- To convert from AWST to CHAST, add 5.75 hours. Use the interactive converter on this page to convert specific times.
- What cities are in AWST and CHAST?
- Cities in AWST include Perth, Kalgoorlie, Bunbury, Albany, Geraldton. Cities in CHAST include .