5pm UTC = 9am PST = 10am PDT
The time in Phoenix is always UTC - 7 hours (MST).
The time in Denver is UTC-7/UTC-6 (MST/MDT).
It would be 3pm MST.
1215 Pacific Daylight Saving Time (PDT; UTC-7) = 1215 Mountain Standard Time (MST; UTC-7) 1215 Pacific Standard Time (PST; UTC-8) = 1315 MST
5pm UTC = 9am PST = 10am PDT
The time in Phoenix is always UTC - 7 hours (MST).
The time in Denver is UTC-7/UTC-6 (MST/MDT).
It would be 3pm MST.
1215 Pacific Daylight Saving Time (PDT; UTC-7) = 1215 Mountain Standard Time (MST; UTC-7) 1215 Pacific Standard Time (PST; UTC-8) = 1315 MST
CST is UTC-5, this means it is five hours behind GMT/UTC. Therefore, 12 noon in CST is 5pm in GMT.
Canada is divided among six different time offsets. During Standard Time they areUTC-8 (PST or HNP),UTC-7 (MST or HNR),UTC-6 (CST or HNC),UTC-5 (EST or HNE),UTC-4 (AST or HNA) andUTC-3:30 (NST or HNT).During Daylight Saving Time they areUTC-7 (PDT & MST or HAP & HNR),UTC-6 (MDT & CST or HAR & HNC),UTC-5 (CDT & EST or HAC & HNE),UTC-4 (EDT & AST or HAE & HNA),UTC-3 (ADT or HAA) andUTC-2:30 (NDT or HAT).The time(s) in each province and territory isAlberta: UTC-7/UTC-6 (MST/MDT or HNR/HAR)British Columbia: UTC-8/UTC-7 (PST/PDT or HNP/HAP), UTC-7 (MST or HNR) and UTC-7/UTC-6 (MST/MDT or HNR/HAR)Manitoba: UTC-6/UTC-5 (CST/CDT or HNC/HAC)New Brunswick: UTC-4/UTC-3 (AST/ADT or HNA/HAA)Newfoundland and Labrador: UTC-4/UTC-3 (AST/ADT or HNA/HAA) and UTC-3:30/UTC-2:30 (NST/NDT or HNT/HAT)Northwest Territories: UTC-7/UTC-6 (MST/MDT or HNR/HAR)Nova Scotia: UTC-4/UTC-3 (AST/ADT or HNA/HAA)Nunavut: UTC-7/UTC-6 (MST/MDT or HNR/HAR), UTC-6/UTC-5 (CST/CDT or HNC/HAC), UTC-5 (EST or HNE) and UTC-5/UTC-4 (EST/EDT or HNE/HAE)Ontario: UTC-6/UTC-5 (CST/CDT or HNC/HAC), UTC-5 (EST or HNE) and UTC-5/UTC-4 (EST/EDT or HNE/HAE)Prince Edward Island: UTC-4/UTC-3 (AST/ADT or HNA/HAA)Quebec: UTC-5/UTC-4 (EST/EDT or HNE/HAE) and UTC-4 (AST or HNA)Saskatchewan: UTC-7/UTC-6 (MST/MDT or HNR/HAR), UTC-6 (CST or HNC) and UTC-6/UTC-5 (CST/CDT or HNC/HAC)Yukon: UTC-8/UTC-7 (PST/PDT or HNP/HAP)
From mid-March to early November, when it's noon MST in Phoenix (UTC-7) it's 3 PM CUDT in Cuba (UTC-4).During the rest of the year, when it's noon MST in Phoenix (UTC-7) it's 2 PM CUST in Cuba (UTC-5).
At any given time, the Canadian Territory of Nunavut is divided among three different UTC offsets. The time zones in Nunavut are...MST/MDT (UTC-7/UTC-6)CST/CDT (UTC-6/UTC-5)EST (UTC-5)EST/EDT (UTC-5/UTC-4)
We base our time based on location and satelite readings. If you are in the east, you are an hour a head of central time. Central time is an hour ahead of mountain time. Mountain time is an hour ahead of pacific time. So if you were following along, that makes the east three hours ahead of the west.
Mountain Standard Time is UTC - 7 hours.
At 10 AM PDT, it's 10 AM MST in most of Arizona. Both PDT and MST are 7 hours behind UTC.