PST to PDT Time Converter
Use this PST to PDT time converter to compare US West Coast and US West Coast time instantly. PDT is 1 hour ahead of PST, so 9:00 AM PST becomes 10:00 AM PDT and 5:00 PM PST becomes 6:00 PM PDT. The page is useful for business-hours overlap, international calls, remote-team handoffs, webinars, and travel planning, with daylight saving adjustments handled automatically.
PST to PDT Quick Facts
Use this PST to PDT converter to compare US West Coast and US West Coast time, check the 1 hour gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 9:00 AM PST / 10:00 AM PDT.
How to Convert PST to PDT
Converting between Pacific Standard Time and Pacific Daylight Time means accounting for a 1 hour gap — here's how to do it in under 10 seconds with no sign-up.
Pick the date and time in Pacific Standard Time (UTC -8) that you want to convert. Hit "Now" to load the current PST time instantly, or use "+1h" to step forward and compare.
The equivalent Pacific Daylight Time (UTC -7) time appears immediately. Since PDT is 1 hour ahead of PST, most daytime conversions stay on the same calendar day.
Click "Copy Time" to grab the PDT result for your calendar or message. Use "+1d" to check how the conversion shifts across dates — useful when Daylight Saving Time changes the gap.
Why Choose Our PST to PDT Converter
When someone in United States suggests 9:00 AM PST, that's 10:00 AM PDT. This converter shows the overlap so both sides agree on one slot — no back-and-forth.
Late-night PST times can land on a different date in PDT because of the 1 hour offset. The converter labels "next day" or "previous day" next to the result so you never send a message a day early or miss a deadline.
Daylight Saving adjustments can widen or narrow the PST–PDT gap by an hour. During transition weeks many people get it wrong. This converter pulls the current UTC offsets automatically, so the result is right even on the changeover day.
Product launches, sports matches, and webinars are often announced in PST. Convert the event time to PDT so you know exactly when to tune in — with a 1 hour difference, a morning event in United States falls during work hours in United States.
PST to PDT Time Conversion Chart
Quick-reference conversion table covering every hour of the day at a glance.
Pacific Standard Time to Pacific Daylight Time full day schedule
| Pacific Standard Time | Pacific Daylight Time |
|---|---|
| 12:00 AM |
1:00 AM
|
| 1:00 AM |
2:00 AM
|
| 2:00 AM |
3:00 AM
|
| 3:00 AM |
4:00 AM
|
| 4:00 AM |
5:00 AM
|
| 5:00 AM |
6:00 AM
|
| 6:00 AM |
7:00 AM
|
| 7:00 AM |
8:00 AM
|
| 8:00 AM |
9:00 AM
|
| 9:00 AM |
10:00 AM
|
| 10:00 AM |
11:00 AM
|
| 11:00 AM |
12:00 PM
|
| 12:00 PM |
1:00 PM
|
| 1:00 PM |
2:00 PM
|
| 2:00 PM |
3:00 PM
|
| 3:00 PM |
4:00 PM
|
| 4:00 PM |
5:00 PM
|
| 5:00 PM |
6:00 PM
|
| 6:00 PM |
7:00 PM
|
| 7:00 PM |
8:00 PM
|
| 8:00 PM |
9:00 PM
|
| 9:00 PM |
10:00 PM
|
| 10:00 PM |
11:00 PM
|
| 11:00 PM |
12:00 AM
(next day)
|
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Convert Other Time Zones to PDT
Find the time difference from any major zone into Pacific Daylight Time. Use these pages when scheduling with United States from a different region.