PST to PDT Converter

Convert between any time zones worldwide. Free and accurate time zone converter with DST support.

Edit time and date on either side to see the conversion instantly.

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PST
Pacific Standard Time
Date changes are handled automatically when conversions cross midnight.
PDT
Pacific Standard Time
Date changes are handled automatically when conversions cross midnight.

About PST to PDT Conversion

Converting time between PST and PST requires understanding their time zone offsets and any daylight saving time adjustments. PST (PST) operates at UTC-7, while PST (PDT) is set to UTC-7. Both time zones share the same UTC offset, so the time remains the same in both locations. For example, when it's 4:43 PM PST on March 11, 2026, it's 4:43 PM PDT in PST. Both America/Los_Angeles and America/Los_Angeles observes daylight saving time, switching between PST (UTC-8) and PDT (UTC-7). Keep this in mind when converting times, especially during the spring and fall transition periods. Use this converter to quickly find the equivalent time in PST for any time in PST, whether you're scheduling meetings, planning travel, or coordinating with teams across different time zones.

How to Use the Time Zone Converter

  1. Select your source timezone from the "From timezone" dropdown (use search to find quickly)
  2. Enter the date and time you want to convert (or click "Today" and "Now" for current time)
  3. Select your target timezone from the "To timezone" dropdown
  4. The conversion updates automatically as you change inputs - no button needed!
  5. Use "Copy" button to copy the converted time, or use presets for quick conversions

Frequently Asked Questions

What is the time difference between PST and PDT?

The time difference between PST and PDT is 0 hours. PDT is 0 hours ahead PST.

Is PDT ahead of or behind PST?

PDT is ahead of PST by 0 hours. When it's 8 AM in PST, it's 8:00 AM in PDT.

How many hours do you add to PST to get PDT?

You add 0 hours to PST to get PDT. For example, 8 AM PST + 0 hours = 8:00 AM PDT.

Does the PST to PDT time difference change during Daylight Saving Time?

Yes, the time difference can change during Daylight Saving Time (DST). Both PST and PDT observe DST, but they may start and end DST on different dates, causing the difference to temporarily change.

What is 8 AM PST in PDT?

8 AM PST is 8:00 AM PDT. This conversion accounts for the 0-hour time difference between the two timezones.

Is PST the same throughout the year when converting to PDT?

No, the conversion between PST and PDT can vary during the year due to Daylight Saving Time. The time difference may change by 1 hour during DST transition periods (typically March and November), so always use a current timezone converter for accurate conversions.

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