AEST to AST Converter
Australian Eastern Time
1:50:43 AM AEDT
Saturday, November 14, 2026
15h
15h
Atlantic Time
10:50:43 AM AST
Friday, November 13, 2026
Atlantic Time (AST / ADT) is 15 hours behind Australian Eastern Time (AEST / AEDT).
Quick Reference
- Australian Eastern Time
- AEDT (GMT+11)
AEST starts on Apr 3, 2027
- Atlantic Time
- AST (GMT-4)
ADT starts on Mar 14, 2027
Cities in AEST
Cities in AST
Frequently Asked Questions
- What is the difference between AEST and AST?
- AST is 15 hours behind AEST.
- How do I convert AEST to AST?
- To convert from AEST to AST, subtract 15 hours. Use the interactive converter on this page to convert specific times.
- What cities are in AEST and AST?
- Cities in AEST include Sydney, Canberra, Newcastle, Wollongong, Coffs Harbour. Cities in AST include Halifax, Charlottetown.