If you know the GMT/UTC time difference: Offset Converter
JST to My time • My time to JST • My time to MST • MST to JST • MST to My time •
| Japan Time (JST) to Mountain Time (MDT) | ||
|---|---|---|
| 12 AM JST | is | 09 AM MDT |
| 01 AM JST | is | 10 AM MDT |
| 02 AM JST | is | 11 AM MDT |
| 03 AM JST | is | 12 PM MDT |
| 04 AM JST | is | 01 PM MDT |
| 05 AM JST | is | 02 PM MDT |
| 06 AM JST | is | 03 PM MDT |
| 07 AM JST | is | 04 PM MDT |
| 08 AM JST | is | 05 PM MDT |
| 09 AM JST | is | 06 PM MDT |
| 10 AM JST | is | 07 PM MDT |
| 11 AM JST | is | 08 PM MDT |
| 12 PM JST | is | 09 PM MDT |
| 01 PM JST | is | 10 PM MDT |
| 02 PM JST | is | 11 PM MDT |
| 03 PM JST | is | 12 AM MDT |
| 04 PM JST | is | 01 AM MDT |
| 05 PM JST | is | 02 AM MDT |
| 06 PM JST | is | 03 AM MDT |
| 07 PM JST | is | 04 AM MDT |
| 08 PM JST | is | 05 AM MDT |
| 09 PM JST | is | 06 AM MDT |
| 10 PM JST | is | 07 AM MDT |
| 11 PM JST | is | 08 AM MDT |
