When it is 12:00 PM in Ratlam, it is 8:30 PM the previous day in HST.
📞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.
Ratlam is 15 hours 30 minutes ahead of HST.
🕐 Subtract 15 hours 30 minutes from Ratlam time to get HST time.
Ratlam uses 5 hours 30 minutes ahead of Universal Time (UTC+5) and HST uses 10 hours behind Universal Time (UTC-1).
| Ratlam Time | HST Time | |
|---|---|---|
| 12 AM Ratlam Time | ↔ | 8 AM HST Time |
| 1 AM Ratlam Time | ↔ | 9 AM HST Time |
| 2 AM Ratlam Time | ↔ | 10 AM HST Time |
| 3 AM Ratlam Time | ↔ | 11 AM HST Time |
| 4 AM Ratlam Time | ↔ | 12 PM HST Time |
| 5 AM Ratlam Time | ↔ | 1 PM HST Time |
| 6 AM Ratlam Time | ↔ | 2 PM HST Time |
| 7 AM Ratlam Time | ↔ | 3 PM HST Time |
| 8 AM Ratlam Time | ↔ | 4 PM HST Time |
| 9 AM Ratlam Time | ↔ | 5 PM HST Time |
| 10 AM Ratlam Time | ↔ | 6 PM HST Time |
| 11 AM Ratlam Time | ↔ | 7 PM HST Time |
| Ratlam Time | HST Time | |
|---|---|---|
| 12 PM Ratlam Time | ↔ | 8 PM HST Time |
| 1 PM Ratlam Time | ↔ | 9 PM HST Time |
| 2 PM Ratlam Time | ↔ | 10 PM HST Time |
| 3 PM Ratlam Time | ↔ | 11 PM HST Time |
| 4 PM Ratlam Time | ↔ | 12 AM HST Time |
| 5 PM Ratlam Time | ↔ | 1 AM HST Time |
| 6 PM Ratlam Time | ↔ | 2 AM HST Time |
| 7 PM Ratlam Time | ↔ | 3 AM HST Time |
| 8 PM Ratlam Time | ↔ | 4 AM HST Time |
| 9 PM Ratlam Time | ↔ | 5 AM HST Time |
| 10 PM Ratlam Time | ↔ | 6 AM HST Time |
| 11 PM Ratlam Time | ↔ | 7 AM HST Time |
Ratlam is 15 hours 30 minutes ahead of HST.
Ratlam is ahead of HST by 15 hours 30 minutes.
It is 5:30 PM the previous day in HST.