10am PST in your time zone: Codex reset converter

Editorially updated · Independent guide

10am PST is 18:00 UTC; 10am PDT is 17:00 UTC. Pacific Time (PT) follows the local daylight saving rules for the date. If a reset announcement loosely says “PST”, check whether it means the fixed UTC−8 offset or the local time in Los Angeles.

Convert 10am to your time zone

Quick reference for 10am

PST · UTC−818:00 UTC · 02:00 Beijing the following day.
PDT · UTC−717:00 UTC · 01:00 Beijing the following day.
PT · Los AngelesSelect the date to apply the appropriate offset.

Example: October vs December

Under the 2026 US rules, Los Angeles uses daylight time on October 8 and standard time on December 8. Consequently, 10am local Pacific time converts to different UTC hours on those dates. If the announcement explicitly means fixed PST, use the PST option even on a daylight saving date.

What to do

  1. Choose the announcement’s calendar date, not just today’s date.
  2. Select literal PST, literal PDT or date-aware Pacific Time (Los Angeles).
  3. Compare the converted date as well as the hour in your location.
  4. Return to the original announcement to confirm its intended time zone; a conversion is not a reset confirmation.

Scope & exceptions

Set my reset reminder →Local countdown in your browser →full reset history →

Sources & account checks

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