JST to MST Time Converter
JST
10:41 PM
MST
07:41 AM
10 May 2026
JST
The common time zone in Japan is the JST (Japan Standard Time). It is 9 hours ahead of Coordinated Universal Time (UTC+9). In Japan, Daylight Saving Time is not practiced, and thus JST does not change throughout the year. For the right time zone, check the JST Time Now.
MST
In North America, it is considered Mountain Standard Time (MST -7), which is 7 hours behind Coordinated Universal Time (UTC-7) . Most of the areas, such as Alberta and Colorado, become Mountain Daylight Time (MDT) during the summer season, but Arizona does not. This uniformity causes Arizona to be a skeleton in the time system of North America. Check the MST Time Now.
JST to MST Chart
| JST Time | MST Time |
|---|---|
| 12:00 AM | 09:00 AM |
| 01:00 AM | 10:00 AM |
| 02:00 AM | 11:00 AM |
| 03:00 AM | 12:00 PM |
| 04:00 AM | 01:00 PM |
| 05:00 AM | 02:00 PM |
| 06:00 AM | 03:00 PM |
| 07:00 AM | 04:00 PM |
| 08:00 AM | 05:00 PM |
| 09:00 AM | 06:00 PM |
| 10:00 AM | 07:00 PM |
| 11:00 AM | 08:00 PM |
| 12:00 PM | 09:00 PM |
| 01:00 PM | 10:00 PM |
| 02:00 PM | 11:00 PM |
| 03:00 PM | 12:00 AM |
| 04:00 PM | 01:00 AM |
| 05:00 PM | 02:00 AM |
| 06:00 PM | 03:00 AM |
| 07:00 PM | 04:00 AM |
| 08:00 PM | 05:00 AM |
| 09:00 PM | 06:00 AM |
| 10:00 PM | 07:00 AM |
| 11:00 PM | 08:00 AM |