Phoenix to Mercer Island Time Converter
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Quick answers
Selected conversion
5:00 am05:00 MST (UTC-7), Oct 27, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 27, 2026
Phoenix and Mercer Island have the same local time.
How the time difference changes
For most of the year, Phoenix and Mercer Island have the same time. From Nov 1, 2026 to Mar 14, 2027, Phoenix is 1 hour ahead of Mercer Island.
For most of the year, working hours of 9:00 am to 6:00 pm in Phoenix correspond to 9:00 am to 6:00 pm in Mercer Island. At other times of the year, working hours of 9:00 am to 6:00 pm in Phoenix correspond to 8:00 am to 5:00 pm in Mercer Island.For most of the year, working hours of 09:00 to 18:00 in Phoenix correspond to 09:00 to 18:00 in Mercer Island. At other times of the year, working hours of 09:00 to 18:00 in Phoenix correspond to 08:00 to 17:00 in Mercer Island.
Compare Phoenix time with Mercer Island time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
MST (Mountain Standard Time) and PDT (Pacific Daylight Time) have the same local time.
5:00 am05:00 in Phoenix, AZ, USA is 5:00 am05:00 in Mercer Island, WA, USA
Phoenix to Mercer Island call time
Best time for a conference call or a meeting is between 9am-6pm09:00-18:00 in Phoenix which corresponds to 9am-6pm09:00-18:00 in Mercer Island
5:00 am05:00 MST (Mountain Standard Time) (Phoenix, AZ, USA). Offset UTC -7:00 hours
5:00 am05:00 PDT (Pacific Daylight Time) (Mercer Island, WA, USA). Offset UTC -7:00 hours
5:00 am05:00 Phoenix, AZ, USA / 5:00 am05:00 Mercer Island, WA, USA
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Phoenix Time Zone and Facts
Time Zone
Phoenix Facts
Mercer Island Time Zone and Facts
Time Zone
PST – Pacific Standard Time, UTC-8 (standard time)