AEST to HST Converter
Australian Eastern Time
1:26:06 AM AEST
Monday, June 29, 2026
20h
20h
Hawaii Time
5:26:06 AM HST
Sunday, June 28, 2026
Hawaii Time (HST) is 20 hours behind Australian Eastern Time (AEST / AEDT).
Quick Reference
- Australian Eastern Time
- AEST (GMT+10)
AEDT starts on Oct 3, 2026
- Hawaii Time
- HST (GMT-10)
No Daylight Saving Time
Cities in AEST
Cities in HST
Frequently Asked Questions
- What is the difference between AEST and HST?
- HST is 20 hours behind AEST.
- How do I convert AEST to HST?
- To convert from AEST to HST, subtract 20 hours. Use the interactive converter on this page to convert specific times.
- What cities are in AEST and HST?
- Cities in AEST include Sydney, Canberra, Newcastle, Wollongong, Coffs Harbour. Cities in HST include Honolulu, Hilo, Kahului, Kaneohe, Kapolei.