AEST to AST Converter
AST is 14 hours behind AEST
AEST to AST Conversion Table
Green rows indicate standard business hours (9 AM – 5 PM) in AST
| AEST | AST |
|---|---|
| 12:00 AM | 10:00 AM -1d |
| 1:00 AM | 11:00 AM -1d |
| 2:00 AM | 12:00 PM -1d |
| 3:00 AM | 1:00 PM -1d |
| 4:00 AM | 2:00 PM -1d |
| 5:00 AM | 3:00 PM -1d |
| 6:00 AM | 4:00 PM -1d |
| 7:00 AM | 5:00 PM -1d |
| 8:00 AM | 6:00 PM -1d |
| 9:00 AM | 7:00 PM -1d |
| 10:00 AM | 8:00 PM -1d |
| 11:00 AM | 9:00 PM -1d |
| 12:00 PM | 10:00 PM -1d |
| 1:00 PM | 11:00 PM -1d |
| 2:00 PM | 12:00 AM |
| 3:00 PM | 1:00 AM |
| 4:00 PM | 2:00 AM |
| 5:00 PM | 3:00 AM |
| 6:00 PM | 4:00 AM |
| 7:00 PM | 5:00 AM |
| 8:00 PM | 6:00 AM |
| 9:00 PM | 7:00 AM |
| 10:00 PM | 8:00 AM |
| 11:00 PM | 9:00 AM |
Converting Australian Eastern Standard Time to Atlantic Standard Time
Australian Eastern Standard Time (AEST) and Atlantic Standard Time (AST) are separated by a 14 hours time difference. AST is 14 hours behind AEST. AEST is UTC+10, used in Australia, while AST is UTC-4, used in Canada, Puerto Rico, US Virgin Islands.
When converting from AEST to AST, the key reference points to remember are: 9:00 AM AEST equals 7:00 PM AST, 12:00 PM noon AEST equals 10:00 PM AST, and 5:00 PM AEST equals 3:00 AM AST. The conversion table above shows every hour of the day mapped between these two time zones.
Scheduling Across AEST and AST
For professionals scheduling meetings between AEST and AST, finding overlapping business hours is essential. Standard business hours are typically 9:00 AM to 5:00 PM in each time zone. Given the 14 hours difference, the window of overlap may be limited, making early morning or late evening calls necessary for one party. Use the highlighted working hours in the conversion table above to quickly identify suitable meeting times.
Daylight Saving Time Considerations
AEST observes Daylight Saving Time, switching to AEDT (UTC+11) during summer months. AST observes DST, switching to ADT (UTC-3). During DST transitions, the time difference between these zones may temporarily change by 1 hour. Always verify the current offset during spring and fall transition periods.