PST to UTC Converter
Convert Pacific Standard Time (PST/PDT) to UTC instantly. Shows current time in both zones with automatic daylight saving adjustment.
Built by Michael Lip
Frequently Asked Questions
What is the time difference between PST and UTC?
PST (Pacific Standard Time) is UTC-8. During Daylight Saving Time (mid-March to early November), the Pacific timezone switches to PDT (UTC-7). This converter handles the switch automatically.
When does Pacific Daylight Time (PDT) start and end?
PDT begins on the second Sunday in March at 2:00 AM (clocks spring forward to 3:00 AM) and ends on the first Sunday in November at 2:00 AM (clocks fall back to 1:00 AM).
Which cities use PST/PDT?
Major cities in the Pacific timezone include Los Angeles, San Francisco, Seattle, Portland, Vancouver, and Tijuana.
How It Works
This tool runs entirely in your browser using vanilla JavaScript. No data is sent to any server. All conversions and calculations happen locally on your device, ensuring complete privacy.
EpochPilot uses the browser's built-in Intl.DateTimeFormat API and the IANA timezone database provided by your operating system. This means timezone conversions are always accurate, including Daylight Saving Time transitions.
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Privacy
Everything runs locally in your browser. No timestamps, dates, or personal data are transmitted to any server. The source code is open on GitHub.
Contact
EpochPilot is built and maintained by Michael Lip. For questions or feedback, email [email protected].