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JST to MT Time Converter

Convert Japan Standard Time (JST, UTC+9) to Mountain Time (MT, UTC-7/6).JST is used in the Asia region and MT is used in the North America region.

JST to MT Conversion Table

JSTMT
12:00 AM9:00 AM (-1 day)
3:00 AM12:00 PM (-1 day)
6:00 AM3:00 PM (-1 day)
9:00 AM6:00 PM (-1 day)
12:00 PM9:00 PM (-1 day)
3:00 PM12:00 AM
6:00 PM3:00 AM
9:00 PM6:00 AM

What is the time difference between JST and MT?

Japan Standard Time (JST) is UTC+9 and Mountain Time (MT) is UTC-7/6. The exact difference can vary due to Daylight Saving Time changes. Our converter automatically accounts for current DST rules to give you accurate conversions.

When is 9 AM JST in MT?

Use the conversion table above to find common time mappings between JST and MT. For precise conversions including DST adjustments, use the interactive converter.

Does JST observe Daylight Saving Time?

Japan Standard Time (JST) is based on the Asia/Tokyo timezone. DST observance depends on local regulations. Our converter automatically accounts for current DST rules.

JST to MT Time Converter

Convert Japan Standard Time to Mountain Time

JST
Japan Standard Time
08:17 AM
UTC+9
MT
Mountain Time
05:17 PM
UTC-7/6

Convert a Specific Time

:
12:00 PM
=
9:00 PM
-1 day (previous day)

JST to MT Conversion Table

JSTMT
12:00 AM9:00 AM
3:00 AM12:00 PM
6:00 AM3:00 PM (-1)
9:00 AM6:00 PM (-1)
12:00 PM9:00 PM (-1)
3:00 PM12:00 AM (+1)
6:00 PM3:00 AM (+1)
9:00 PM6:00 AM (+1)

Frequently Asked Questions

What is the time difference between JST and MT?

Japan Standard Time (JST) is UTC+9 and Mountain Time (MT) is UTC-7/6. The exact difference can vary due to Daylight Saving Time changes.

When is 9 AM JST in MT?

Use our converter above to find the exact time. Enter 9:00 in the JST field to see the corresponding MT time, accounting for current DST rules.

Does JST observe Daylight Saving Time?

Japan Standard Time (JST) is based on the Asia/Tokyo timezone. DST observance depends on local regulations. Our converter automatically accounts for current DST rules.

Convert MT to JST instead