JST to MST Converter
Japan Standard Time → Mountain Standard Time
JST
11:09:06
Wednesday, March 18
UTC+9
Night
MST
20:09:06
Tuesday, March 17
UTC-6
Morning
MST is 15 hours behind JST. When it's 5 PM in JST, it's only 2 AM in MST.
Quick Time Converter
MST is 15 hours behind JST
24-Hour Conversion — JST to MST
JSTMSTPeriodDateMeeting
9:00 AM
6:00 PM
Night
Tue, Mar 17
Early/Late
10:00 AM
7:00 PM
Night
Tue, Mar 17
Early/Late
11:00 AMnow
8:00 PM
Night
Tue, Mar 17
Early/Late
12:00 PM
9:00 PM
Night
Tue, Mar 17
Early/Late
1:00 PM
10:00 PM
Night
Tue, Mar 17
Early/Late
2:00 PM
11:00 PM
Morning
Tue, Mar 17
Early/Late
3:00 PM
12:00 AM
Morning
Wed, Mar 18
Early/Late
4:00 PM
1:00 AM
Morning
Wed, Mar 18
Early/Late
5:00 PM
2:00 AM
Morning
Wed, Mar 18
Early/Late
6:00 PM
3:00 AM
Morning
Wed, Mar 18
Early/Late
7:00 PM
4:00 AM
Morning
Wed, Mar 18
Early/Late
8:00 PM
5:00 AM
Morning
Wed, Mar 18
Early/Late
9:00 PM
6:00 AM
Afternoon
Wed, Mar 18
Early/Late
10:00 PM
7:00 AM
Afternoon
Wed, Mar 18
Early/Late
11:00 PM
8:00 AM
Afternoon
Wed, Mar 18
Early/Late
12:00 AM
9:00 AM
Afternoon
Wed, Mar 18
Early/Late
1:00 AM
10:00 AM
Afternoon
Wed, Mar 18
Early/Late
2:00 AM
11:00 AM
Evening
Wed, Mar 18
Early/Late
3:00 AM
12:00 PM
Evening
Wed, Mar 18
Off hours
4:00 AM
1:00 PM
Evening
Wed, Mar 18
Off hours
5:00 AM
2:00 PM
Evening
Wed, Mar 18
Off hours
6:00 AM
3:00 PM
Night
Wed, Mar 18
Off hours
7:00 AM
4:00 PM
Night
Wed, Mar 18
Off hours
8:00 AM
5:00 PM
Night
Wed, Mar 18
Off hours
Click any row to see that hour's full page · Green rows = business hours overlap
MST Details
- Full Name
- Mountain Standard Time
- UTC Offset
- UTC-7
- DST
- Observes DST
- Region
- North America