| GST 7:09 PM Tue, Dec 05 | Center time 9:09 AM Tue, Dec 05 | |
| 12 AM GST | is | 2 PM previous day in Center |
| 1 AM GST | is | 3 PM previous day in Center |
| 2 AM GST | is | 4 PM previous day in Center |
| 3 AM GST | is | 5 PM previous day in Center |
| 4 AM GST | is | 6 PM previous day in Center |
| 5 AM GST | is | 7 PM previous day in Center |
| 6 AM GST | is | 8 PM previous day in Center |
| 7 AM GST | is | 9 PM previous day in Center |
| 8 AM GST | is | 10 PM previous day in Center |
| 9 AM GST | is | 11 PM previous day in Center |
| 10 AM GST | is | 12 AM in Center |
| 11 AM GST | is | 1 AM in Center |
| 12 PM GST | is | 2 AM in Center |
| 1 PM GST | is | 3 AM in Center |
| 2 PM GST | is | 4 AM in Center |
| 3 PM GST | is | 5 AM in Center |
| 4 PM GST | is | 6 AM in Center |
| 5 PM GST | is | 7 AM in Center |
| 6 PM GST | is | 8 AM in Center |
| 7 PM GST | is | 9 AM in Center |
| 8 PM GST | is | 10 AM in Center |
| 9 PM GST | is | 11 AM in Center |
| 10 PM GST | is | 12 PM in Center |
| 11 PM GST | is | 1 PM in Center |