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PST to GMT Converter

Convert Pacific Standard Time (PST) to Greenwich Mean Time (GMT/UTC). See the time difference between the US West Coast and the UK/UTC.

Convert between Pacific Standard Time (PST/PDT, UTC-8/-7) and Greenwich Mean Time (GMT/UTC). GMT is 8 hours ahead of PST. This conversion is essential for scheduling between the US West Coast and the UK, Europe, and Africa.

Tips for PST to GMT Converter

1

GMT is 8 hours ahead of PST (standard) and 7 hours ahead during PDT (US daylight saving)

2

The UK also shifts clocks (BST, UTC+1) from March to October — so the gap changes twice a year

3

Best meeting times for PST-GMT overlap: 8-10 AM PST = 4-6 PM GMT

Frequently Asked Questions

What is the time difference between PST and GMT?
GMT is 8 hours ahead of PST. When it's 9:00 AM in Los Angeles (PST), it's 5:00 PM in London (GMT). During PDT (March-November), the difference drops to 7 hours — but the UK also shifts to BST (UTC+1), making it 8 hours again for part of the year.
Last updated: April 2026

Data sources: Standard mathematical formulas

For informational purposes only. Not financial, medical, or legal advice. Always consult a qualified professional for decisions affecting your finances or health.

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