4 PM MST to ART
Mountain Standard Time → Argentina Time
Partial overlap
MST
4 PM
UTC-6
=
ART
7 PM
UTC-3
4 PM MST (Mountain Standard Time) equals 7 PM ART (Argentina Time). This is a common time for meetings across time zones.
Live — MST
06:25:10
Saturday, March 21
UTC-6
DST activeLive — ART
09:25:10
Saturday, March 21
UTC-3
Daylight Saving Time (DST)
- MST (Mountain Standard Time) observes DST — currently active (clocks are +1h ahead).
- DST transitions may shift this offset by ±1 hour twice per year.
24-Hour Comparison — MST to ART
Click any row to jump to that hour's page.
12 AM6 AM12 PM6 PM11 PM
MSTARTDayMeeting
12 AM
3 AM
–
Off hours
1 AM
4 AM
–
Off hours
2 AM
5 AM
–
Off hours
3 AM
6 AM
–
Off hours
4 AM
7 AM
–
Off hours
5 AM
8 AM
–
Early/Late
6 AM
9 AM
–
Early/Late
7 AM
10 AM
–
Early/Late
8 AM
11 AM
–
Good
9 AM
12 PM
–
Good
10 AM
1 PM
–
Good
11 AM
2 PM
–
Good
12 PM
3 PM
–
Good
1 PM
4 PM
–
Good
2 PM
5 PM
–
Good
3 PM
6 PM
–
Good
4 PMthis
7 PM
–
Early/Late
5 PM
8 PM
–
Early/Late
6 PM
9 PM
–
Early/Late
7 PM
10 PM
–
Off hours
8 PM
11 PM
–
Off hours
9 PM
12 AM
+1d
Off hours
10 PM
1 AM
+1d
Off hours
11 PM
2 AM
+1d
Off hours
Green = business hours overlap · Amber = partial · Red = off hours
All Hours — MST to ART
Hub page →MST ↔ ART Overview
Full 24-hour chart, live clocks, FAQ
Major Cities
ART Cities