When it is 12:00 PM in San Antonio, it is 1:00 AM the next day in AEST.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
San Antonio is 13 hours behind AEST.
🕐 Add 13 hours to San Antonio time to get AEST time.
San Antonio uses 3 hours behind Universal Time (UTC-3) and AEST uses 10 hours ahead of Universal Time (UTC+1).
| San Antonio Time | AEST Time | |
|---|---|---|
| 12 AM San Antonio Time | ↔ | 1 PM AEST Time |
| 1 AM San Antonio Time | ↔ | 2 PM AEST Time |
| 2 AM San Antonio Time | ↔ | 3 PM AEST Time |
| 3 AM San Antonio Time | ↔ | 4 PM AEST Time |
| 4 AM San Antonio Time | ↔ | 5 PM AEST Time |
| 5 AM San Antonio Time | ↔ | 6 PM AEST Time |
| 6 AM San Antonio Time | ↔ | 7 PM AEST Time |
| 7 AM San Antonio Time | ↔ | 8 PM AEST Time |
| 8 AM San Antonio Time | ↔ | 9 PM AEST Time |
| 9 AM San Antonio Time | ↔ | 10 PM AEST Time |
| 10 AM San Antonio Time | ↔ | 11 PM AEST Time |
| 11 AM San Antonio Time | ↔ | 12 AM AEST Time |
| San Antonio Time | AEST Time | |
|---|---|---|
| 12 PM San Antonio Time | ↔ | 1 AM AEST Time |
| 1 PM San Antonio Time | ↔ | 2 AM AEST Time |
| 2 PM San Antonio Time | ↔ | 3 AM AEST Time |
| 3 PM San Antonio Time | ↔ | 4 AM AEST Time |
| 4 PM San Antonio Time | ↔ | 5 AM AEST Time |
| 5 PM San Antonio Time | ↔ | 6 AM AEST Time |
| 6 PM San Antonio Time | ↔ | 7 AM AEST Time |
| 7 PM San Antonio Time | ↔ | 8 AM AEST Time |
| 8 PM San Antonio Time | ↔ | 9 AM AEST Time |
| 9 PM San Antonio Time | ↔ | 10 AM AEST Time |
| 10 PM San Antonio Time | ↔ | 11 AM AEST Time |
| 11 PM San Antonio Time | ↔ | 12 PM AEST Time |
San Antonio is 13 hours behind AEST.
San Antonio is behind AEST by 13 hours.
It is 10:00 PM in AEST.