When it is 12:00 PM in San Antonio, it is 11:00 AM in AST.
📞The best time to schedule a call is between 10 AM and 5 PM in San Antonio, which is between 9 AM and 4 PM in AST.
San Antonio is 1 hour ahead of AST.
🕐 Subtract 1 hour from San Antonio time to get AST time.
San Antonio uses 3 hours behind Universal Time (UTC-3) and AST uses 4 hours behind Universal Time (UTC-4).
| San Antonio Time | AST Time | |
|---|---|---|
| 12 AM San Antonio Time | ↔ | 11 PM AST Time |
| 1 AM San Antonio Time | ↔ | 12 AM AST Time |
| 2 AM San Antonio Time | ↔ | 1 AM AST Time |
| 3 AM San Antonio Time | ↔ | 2 AM AST Time |
| 4 AM San Antonio Time | ↔ | 3 AM AST Time |
| 5 AM San Antonio Time | ↔ | 4 AM AST Time |
| 6 AM San Antonio Time | ↔ | 5 AM AST Time |
| 7 AM San Antonio Time | ↔ | 6 AM AST Time |
| 8 AM San Antonio Time | ↔ | 7 AM AST Time |
| 9 AM San Antonio Time | ↔ | 8 AM AST Time |
| 10 AM San Antonio Time | ↔ | 9 AM AST Time |
| 11 AM San Antonio Time | ↔ | 10 AM AST Time |
| San Antonio Time | AST Time | |
|---|---|---|
| 12 PM San Antonio Time | ↔ | 11 AM AST Time |
| 1 PM San Antonio Time | ↔ | 12 PM AST Time |
| 2 PM San Antonio Time | ↔ | 1 PM AST Time |
| 3 PM San Antonio Time | ↔ | 2 PM AST Time |
| 4 PM San Antonio Time | ↔ | 3 PM AST Time |
| 5 PM San Antonio Time | ↔ | 4 PM AST Time |
| 6 PM San Antonio Time | ↔ | 5 PM AST Time |
| 7 PM San Antonio Time | ↔ | 6 PM AST Time |
| 8 PM San Antonio Time | ↔ | 7 PM AST Time |
| 9 PM San Antonio Time | ↔ | 8 PM AST Time |
| 10 PM San Antonio Time | ↔ | 9 PM AST Time |
| 11 PM San Antonio Time | ↔ | 10 PM AST Time |
San Antonio is 1 hour ahead of AST.
San Antonio is ahead of AST by 1 hour.
It is 8:00 AM in AST.