UTC to PDT Time Converter
Coordinated Universal Time → Pacific Daylight Time
UTC (London) ↔ PDT (Los Angeles)
1h of business hours overlap daily (09:00–17:00)
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.
Coordinated Universal Time → Pacific Daylight Time
1h of business hours overlap daily (09:00–17:00)
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.
UTC (London) is 7 hours ahead of PDT (Los Angeles). When UTC (London) clocks hit noon, PDT (Los Angeles) reads 05:00.
UTC (London) is in the Europe/London timezone. PDT (Los Angeles) is in America/Los_Angeles. The difference is 7 hours.
Every working day, UTC (London) and PDT (Los Angeles) are both in business hours for 1 hour simultaneously.
Both UTC (London) and PDT (Los Angeles) are in standard hours simultaneously for 1h per day.
Based on standard 09:00–17:00 working hours in each location's local time.
Working across UTC (London) (United Kingdom) and PDT (Los Angeles) (USA) involves a 7-hour gap. The good news: there is a 1-hour mutual window in standard business hours that lets both sides collaborate without anyone joining at an unreasonable hour.
💡 Best practice for cross-timezone meetings
16:00–17:00 in UTC (London) = 09:00–10:00 in PDT (Los Angeles). Both sides are in standard business hours during this window.
DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.
Get the Extension — Free →Use the time slider above to find the exact equivalent time for any moment in UTC (London). The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.