01 AM MST to AST

Mountain Standard Time

Sunday May, 17, 2026
01:00 AM

Mountain Standard Time (MST)

MST is 7 hours behind Universal Time.

Atlantic Standard Time

Sunday May, 17, 2026
04:00 AM

Atlantic Standard Time (AST)

AST is 4 hours behind Universal Time.

Add 3 hours to MST to get AST

Next 5 Hours

MST Time AST Time
02:00 AM Sunday MST ↔ 05:00 AM Sunday AST
03:00 AM Sunday MST ↔ 06:00 AM Sunday AST
04:00 AM Sunday MST ↔ 07:00 AM Sunday AST
05:00 AM Sunday MST ↔ 08:00 AM Sunday AST
06:00 AM Sunday MST ↔ 09:00 AM Sunday AST

Convert MST Time to Popular Time Zones

MST to EST
MST to CST
MST to PST
MST to CET
MST to UTC
MST to PDT
MST to IST
MST to EDT
MST to CDT
MST to GMT
MST to EET
MST to BST
MST to AEDT
MST to CEST
MST to AEST
MST to SGT
MST to GST
MST to EEST
MST to ADT
MST to AWST
MST to AST-A
MST to CST-CH
MST to HDT
MST to HKT
MST to HST
MST to IDT
MST to ICT
MST to IST-I
MST to JST
MST to KST
MST to MDT
MST to MSK
MST to PHT
MST to SAST
MST to PKT
MST to EAT
MST to CST-CU
MST to NZDT
MST to NZST
MST to MYT
MST to BRT
MST to BRST
MST to AKDT
MST to AKST
MST to CLT
MST to CLST
MST to UYT
MST to WET

Convert Time in Popular Time Zones to AST

EST to AST
CST to AST
PST to AST
CET to AST
UTC to AST
PDT to AST
IST to AST
EDT to AST
CDT to AST
GMT to AST
EET to AST
BST to AST
AEDT to AST
CEST to AST
AEST to AST
SGT to AST
GST to AST
EEST to AST
ADT to AST
AWST to AST
AST-A to AST
CST-CH to AST
HDT to AST
HKT to AST
HST to AST
IDT to AST
ICT to AST
IST-I to AST
JST to AST
KST to AST
MDT to AST
MSK to AST
PHT to AST
SAST to AST
PKT to AST
EAT to AST
CST-CU to AST
NZDT to AST
NZST to AST
MYT to AST
BRT to AST
BRST to AST
AKDT to AST
AKST to AST
CLT to AST
CLST to AST
UYT to AST
WET to AST