Los Angeles to London
+7hLos Angeles
PSTSOURCELondon
GMTGreen rows indicate typical business hours (9 AM - 5 PM)
PST and GMT on the World Map
The map below highlights the PST (Pacific Standard Time) and GMT (Greenwich Mean Time) timezone regions across the globe.
PST – Pacific Standard Time
UTC-08:00Pacific Standard Time (PST) is the time zone for the US and Canadian Pacific coast, 8 hours behind UTC.
- •Silicon Valley and the world's biggest tech companies operate on Pacific Time.
- •The Hollywood film industry runs on PST/PDT.
- •PST is 3 hours behind EST, creating a significant business hours gap.
- •Vancouver, Canada's third-largest city, uses PST.
GMT – Greenwich Mean Time
UTC+00:00Greenwich Mean Time (GMT) is the mean solar time at the Royal Observatory in Greenwich, London. It is the same as UTC+00:00.
- •GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London.
- •The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
- •GMT and UTC are often used interchangeably, but UTC is based on atomic clocks.
- •Iceland uses GMT year-round and never observes daylight saving time.
- •The UK switches from GMT to BST (British Summer Time) in late March each year.
About Los Angeles
WikipediaLos Angeles operates on Pacific Time (PST/PDT), 3 hours behind New York. As the entertainment capital, LA time is important for media and tech industries.
Los Angeles is the entertainment capital of the world, home to Hollywood and major film studios.
About London
WikipediaLondon, where Greenwich Mean Time (GMT) originates, is the world's leading financial center alongside New York. The city bridges European and American business hours.
Greenwich Mean Time (GMT) is defined by the Prime Meridian at the Royal Observatory in Greenwich, London.
Comparing Time Zones: Los Angeles and London
Los Angeles, USA operates on the Pacific Standard Time (UTC-08:00). London, UK uses Greenwich Mean Time (UTC+00:00).
The time difference between Los Angeles and London is 420 minutes (+7h). When it's noon in Los Angeles, it's 07:00 PM in London.
Why Convert Los Angeles to London Time?
The time difference of 7 hours between Los Angeles and London can significantly impact business operations and personal communication. By using this converter, you can easily find the overlapping business hours and schedule your interactions when both parties are available.
Quick Tip: Use calendar apps that automatically adjust for time zones when sending invites from Los Angeles to London. This ensures everyone sees the correct time for their location.
About PST (Pacific Standard Time)
Pacific Standard Time (PST) covers the west coast of North America, including tech hubs like San Francisco and Seattle, and entertainment capital Los Angeles. The Pacific Time Zone is home to Silicon Valley and the world's largest technology companies. During summer, clocks advance to Pacific Daylight Time (PDT, UTC-07:00). PST is also observed in Baja California, Mexico.
About GMT (Greenwich Mean Time)
Greenwich Mean Time (GMT) is the clock time at the Royal Observatory in Greenwich, London, which sits on the Prime Meridian (0° longitude). GMT serves as the reference point from which all other time zones are calculated. The United Kingdom uses GMT during winter months and switches to British Summer Time (BST, UTC+01:00) from late March to late October. Several West African nations use GMT year-round. GMT is often used interchangeably with UTC (Coordinated Universal Time), although technically they are different – UTC is based on atomic clocks while GMT is based on Earth's rotation.
Best Time to Call Between Los Angeles and London
If you want to reach someone in London during standard business hours (9 AM – 5 PM GMT), the best time to call from Los Angeles would be:
- London 9:00 AM = Los Angeles 02:00 AM
- London 12:00 PM = Los Angeles 05:00 AM
- London 5:00 PM = Los Angeles 10:00 AM
Business Hours Overlap
Los Angeles and London have a partial business hours overlap. The best window for meetings and calls is when both locations are in their working hours.
In conclusion, the +7h time shift from Los Angeles to London doesn't have to be a hurdle. With our interactive converter, you can easily find the perfect time to connect.
🕐 Daylight Saving Time Info
Los Angeles
☀ Currently in DST
Standard: UTC-08:00 · DST: UTC-07:00
Clocks fall back on Sun, Nov 1, 2026
London
❄ Currently in Standard Time
Standard: UTC+00:00 · DST: UTC+01:00
Clocks spring forward on Sun, Mar 29, 2026
⚠ These locations are currently in different DST states, so the time difference may change when clocks adjust.
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Los Angeles and London?
London is +7h from Los Angeles.
What timezone is Los Angeles in?
Los Angeles operates on Pacific Time (PST/PDT), 3 hours behind New York. As the entertainment capital, LA time is important for media and tech industries.
What timezone is London in?
London, where Greenwich Mean Time (GMT) originates, is the world's leading financial center alongside New York. The city bridges European and American business hours.
What are the business hours in Los Angeles?
Standard business hours in Los Angeles are 9:00 AM - 5:00 PM PST.
What are the business hours in London?
Standard business hours in London are 9:00 AM - 5:00 PM GMT.
What is the best time to schedule a call between Los Angeles and London?
The best overlap for a call is when both cities are in business hours. Los Angeles works 9:00 AM - 5:00 PM PST and London works 9:00 AM - 5:00 PM GMT (+7h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Los Angeles and London?
Los Angeles uses USD ($) while London uses GBP (£). Check current exchange rates when planning travel or business between these cities.
How do Los Angeles and London compare in size?
Los Angeles has a population of approximately 4 million (metro: 13.2 million), while London has approximately 8.8 million (metro: 14.8 million).
What are the major landmarks in Los Angeles and London?
Los Angeles is known for Hollywood Sign, Santa Monica Pier, Griffith Observatory. London is famous for Big Ben, Tower Bridge, Buckingham Palace.
Do Los Angeles and London have stock exchanges?
Yes. Los Angeles has the N/A (Uses NYSE/NASDAQ) and London has the LSE (London Stock Exchange). The +7h time difference affects trading hour overlaps between these exchanges.
Which countries use PST (Pacific Standard Time)?
PST is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Does PST observe daylight saving time?
Yes, PST switches to PDT during summer months.
What are some interesting facts about PST?
Silicon Valley and the world's biggest tech companies operate on Pacific Time. The Hollywood film industry runs on PST/PDT.
Which cities are in the GMT timezone?
Major cities in the GMT timezone include London, Dublin, Lisbon, Accra, Reykjavik, Edinburgh, Casablanca, Dakar.
What is the UTC offset for GMT?
Greenwich Mean Time (GMT) is at UTC+00:00. During daylight saving time, it shifts to BST.
What should I know about the GMT timezone?
GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London. The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
When is it midnight in Los Angeles, what time is it in London?
When it is 12:00 AM (midnight) in Los Angeles (PST), it is +7h later in London (GMT).
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