When it is 12:00 PM in Tokyo, it is 8:00 PM the previous day in MST.
📞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.
Tokyo is 16 hours ahead of MST.
🕐 Subtract 16 hours from Tokyo time to get MST time.
Tokyo uses 9 hours ahead of Universal Time (UTC+9) and MST uses 7 hours behind Universal Time (UTC-7).
| Tokyo Time | MST Time | |
|---|---|---|
| 12 AM Tokyo Time | ↔ | 8 AM MST Time |
| 1 AM Tokyo Time | ↔ | 9 AM MST Time |
| 2 AM Tokyo Time | ↔ | 10 AM MST Time |
| 3 AM Tokyo Time | ↔ | 11 AM MST Time |
| 4 AM Tokyo Time | ↔ | 12 PM MST Time |
| 5 AM Tokyo Time | ↔ | 1 PM MST Time |
| 6 AM Tokyo Time | ↔ | 2 PM MST Time |
| 7 AM Tokyo Time | ↔ | 3 PM MST Time |
| 8 AM Tokyo Time | ↔ | 4 PM MST Time |
| 9 AM Tokyo Time | ↔ | 5 PM MST Time |
| 10 AM Tokyo Time | ↔ | 6 PM MST Time |
| 11 AM Tokyo Time | ↔ | 7 PM MST Time |
| Tokyo Time | MST Time | |
|---|---|---|
| 12 PM Tokyo Time | ↔ | 8 PM MST Time |
| 1 PM Tokyo Time | ↔ | 9 PM MST Time |
| 2 PM Tokyo Time | ↔ | 10 PM MST Time |
| 3 PM Tokyo Time | ↔ | 11 PM MST Time |
| 4 PM Tokyo Time | ↔ | 12 AM MST Time |
| 5 PM Tokyo Time | ↔ | 1 AM MST Time |
| 6 PM Tokyo Time | ↔ | 2 AM MST Time |
| 7 PM Tokyo Time | ↔ | 3 AM MST Time |
| 8 PM Tokyo Time | ↔ | 4 AM MST Time |
| 9 PM Tokyo Time | ↔ | 5 AM MST Time |
| 10 PM Tokyo Time | ↔ | 6 AM MST Time |
| 11 PM Tokyo Time | ↔ | 7 AM MST Time |
Tokyo is 16 hours ahead of MST.
Tokyo is ahead of MST by 16 hours.
It is 5:00 PM the previous day in MST.