UTC: Coordinated Universal Time
Coordinated Universal Time is UTC+0.
The world's reference time. Every other zone is defined as an offset from UTC, and it never changes for daylight saving time. Servers, aviation and international deadlines use it.
UTC never changes for daylight saving time, but Pacific Time does, so the gap moves by an hour twice a year. The table below always shows the right one for your date.
Convert Coordinated Universal Time (UTC) to Pacific Daylight Time (PDT) for any date and time.
Pacific Time is 7 hours behind UTC from March to November, and 8 hours behind the rest of the year.
Right now UTC is UTC+0 and the West Coast is on PST (UTC−8). Pacific Time switches to daylight saving time on 14 March 2027.
9:00 am to 5:00 pm UTC is 1:00 am to 9:00 am PST.
Coordinated Universal TimeReference
The world's reference time, UTC+0 all year
Wed, Nov 4
Pacific Time
US & Canada
Tue, Nov 3Previous day
No shared working hours on Wed, Nov 4. Closest fit: 4:00 PM–6:00 PM in Coordinated Universal Time, when 1 of 2 are at work and the rest are nearest their day.
Share a booking link insteadWorking hours: 9:00 AM–5:00 PM, Monday to FridayClosest fit
Every hour of the day in UTC, converted to PST. Hatched cells are working hours (9:00 am to 5:00 pm); rows with the accent bar are working hours in both zones.
| UTC | PSTUntil 14 March 2027 | PDTFrom 14 March 2027 |
|---|---|---|
| 12:00 am UTC | 4:00 pm PST(day before) | 5:00 pm PDT(day before) |
| 1:00 am UTC | 5:00 pm PST(day before) | 6:00 pm PDT(day before) |
| 2:00 am UTC | 6:00 pm PST(day before) | 7:00 pm PDT(day before) |
| 3:00 am UTC | 7:00 pm PST(day before) | 8:00 pm PDT(day before) |
| 4:00 am UTC | 8:00 pm PST(day before) | 9:00 pm PDT(day before) |
| 5:00 am UTC | 9:00 pm PST(day before) | 10:00 pm PDT(day before) |
| 6:00 am UTC | 10:00 pm PST(day before) | 11:00 pm PDT(day before) |
| 7:00 am UTC | 11:00 pm PST(day before) | 12:00 am PDT |
| 8:00 am UTC | 12:00 am PST | 1:00 am PDT |
| 9:00 am UTC | 1:00 am PST | 2:00 am PDT |
| 10:00 am UTC | 2:00 am PST | 3:00 am PDT |
| 11:00 am UTC | 3:00 am PST | 4:00 am PDT |
| 12:00 pm UTC | 4:00 am PST | 5:00 am PDT |
| 1:00 pm UTC | 5:00 am PST | 6:00 am PDT |
| 2:00 pm UTC | 6:00 am PST | 7:00 am PDT |
| 3:00 pm UTC | 7:00 am PST | 8:00 am PDT |
| 4:00 pm UTC | 8:00 am PST | 9:00 am PDT |
| 5:00 pm UTC | 9:00 am PST | 10:00 am PDT |
| 6:00 pm UTC | 10:00 am PST | 11:00 am PDT |
| 7:00 pm UTC | 11:00 am PST | 12:00 pm PDT |
| 8:00 pm UTC | 12:00 pm PST | 1:00 pm PDT |
| 9:00 pm UTC | 1:00 pm PST | 2:00 pm PDT |
| 10:00 pm UTC | 2:00 pm PST | 3:00 pm PDT |
| 11:00 pm UTC | 3:00 pm PST | 4:00 pm PDT |
A 9-to-5 working day in UTC and one in PST don't overlap. The closest fit is 4:00 pm UTC (8:00 am PST), when one of you starts early or stays late.
Coordinated Universal Time is UTC+0.
The world's reference time. Every other zone is defined as an offset from UTC, and it never changes for daylight saving time. Servers, aviation and international deadlines use it.
Pacific Daylight Time is UTC−7.
California, Washington, Oregon and Nevada, plus British Columbia in Canada, from March to November. The rest of the year the zone is on PST.
PDT isn't in use at the moment: Pacific Time is on PST (UTC−8) until 14 March 2027. The times on this page follow the clocks, so they show PST.