JST to MDT Time Converter
JST
10:42 PM
MDT
07:42 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.
MDT
The MDT (Mountain Daylight Time) is applied in part of North America in summer, and is 6 hours behind Coordinated Universal Time (UTC−6) . It begins in March and ends in November. During winter, the people switch back to Mountain Standard Time (MST). Such a shift provides people with more time in the day to spend time outside of the office. Check the MDT Time Now.
JST to MDT Chart
| JST Time | MDT 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 |