London to Toronto to PDT to Sydney to Brisbane to GMT to AEST Time Converter

Time Difference

BST (British Summer Time) is 5 hours ahead of EDT (Eastern Daylight Time) and 8 hours ahead of Pacific Daylight Time and 9 hours behind AEST (Australian Eastern Standard Time) and 9 hours behind AEST (Australian Eastern Standard Time) and 1 hour ahead of Greenwich Mean Time and 9 hours behind Australian Eastern Standard Time
3:00 am03:00 in London, United Kingdom is 10:00 pm22:00 in Toronto, Canada and is 7:00 pm19:00 in PDT and is 12:00 pm12:00 in Sydney, Australia and is 12:00 pm12:00 in Brisbane, Australia and is 2:00 am02:00 in GMT and is 12:00 pm12:00 in AEST

London to Toronto call time
Best time for a conference call or a meeting is between 2pm-5pm in London which corresponds to 9am-12pm in Toronto
London to PDT call time
Best time for a conference call or a meeting is between 4:30pm-5:30pm in London which corresponds to 8:30am-9:30am in PDT
London to Sydney call time
Best time for a conference call or a meeting is between 8am-9am in London which corresponds to 5pm-6pm in Sydney
London to Brisbane call time
Best time for a conference call or a meeting is between 8am-9am in London which corresponds to 5pm-6pm in Brisbane
London to GMT call time
Best time for a conference call or a meeting is between 10am-5pm in London which corresponds to 9am-4pm in GMT
London to AEST call time
Best time for a conference call or a meeting is between 8am-9am in London which corresponds to 5pm-6pm in AEST

3:00 am03:00 BST (British Summer Time) (London, United Kingdom). Offset UTC +1:00 hour
10:00 pm22:00 EDT (Eastern Daylight Time) (Toronto, Canada). Offset UTC -4:00 hours
7:00 pm19:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
12:00 pm12:00 AEST (Australian Eastern Standard Time) (Sydney, Australia). Offset UTC +10:00 hours
12:00 pm12:00 AEST (Australian Eastern Standard Time) (Brisbane, Australia). Offset UTC +10:00 hours
2:00 am02:00 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
12:00 pm12:00 Australian Eastern Standard Time (AEST). Offset UTC +10:00 hours

3:00 am03:00 London, United Kingdom / 10:00 pm22:00 Toronto, Canada / 7:00 pm19:00 PDT / 12:00 pm12:00 Sydney, Australia / 12:00 pm12:00 Brisbane, Australia / 2:00 am02:00 GMT / 12:00 pm12:00 AEST

Pacific Daylight Time

Offset: PDT is 7 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries using this time zone: Canada, Mexico, United States

Principal Cities: The largest city in the PDT time zone is Los Angeles in the United States, with about 3.793 million people. Other major cities in this time zone include Vancouver, Tijuana, San Diego, San Jose.

French: HAP - Heure Avancée du Pacifique

Spanish: PT - Zona Noroeste

Daylight Saving: Pacific Daylight Time (PDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Pacific Standard Time (PST).

Start: Pacific Daylight Time (PDT) started on Sunday, March 8, 2026 at 2:00 am local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am. Daylight saving starts annually on the second Sunday of March

End: Pacific Daylight Time (PDT) ends on Sunday, November 1, 2026 at 2:00 am local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am local standard time instead. Daylight saving ends annually on the first Sunday of November

PDT representations, usage and related time zones

Greenwich Mean Time

Offset: GMT is 0 hours ahead Greenwich Mean Time (GMT) and is used in Europe

Countries using this time zone: Burkina Faso, Côte d'Ivoire, Ghana, Greenland, Gambia, Guinea, Guinea-Bissau, Iceland, Liberia, Mali, Mauritania, St Helena, Sierra Leone, Senegal, Sao Tome & Principe, Togo

Principal Cities: The largest city in the GMT time zone is Abidjan in Ivory Coast, with about 3.677 million people. Other major cities in this time zone include Dakar, Grand Dakar, Accra, Camayenne.

Greenwich Mean Time (GMT) originally referred to the mean solar time at the Royal Observatory in Greenwich, London. It is now often used to refer to Coordinated Universal Time (UTC) when this is viewed as a time zone, and in casual use for the most parts it is the same. In military GMT is known as Zulu time.Greenwich Mean Time was the same as Universal Time (UT), until the introduction of UTC in 1972 a standard astronomical concept used in many technical fields.

GMT representations, usage and related time zones

Australian Eastern Standard Time

Offset: AEST is 10 hours ahead Greenwich Mean Time (GMT) and is used in Australia

Countries using this time zone: Australia

Principal Cities: The largest city in the AEST time zone is Sydney in Australia, with about 4.627 million people. Other major cities in this time zone include Melbourne, Brisbane, Gold Coast, Canberra.

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Australian Eastern Daylight Time (AEDT).

Start: Australian Eastern Standard Time (AEST) started on Sunday, April 5, 2026 at 3:00 am local time and clocks were set one hour back to Sunday, April 5, 2026, 2:00 am. Standard time starts annually on the first Sunday of April.

End: Australian Eastern Standard Time (AEST) ends on Sunday, October 4, 2026 at 2:00 am local time and clocks are set one hour forward to Sunday, October 4, 2026, 3:00 am local daylight time instead. Standard time ends annually on the first Sunday of October.

Australian Eastern Standard Time (AEST) is used in Queensland, Victoria, Tasmania, New South Wales (except Broken Hill), Australian Capital Territory and in folling major cities Brisbane, Sydney, Melbourne, Hobart, Canberra

Only part of Australia observe daylight saving. It is used in New South Wales, Victoria, South Australia, Tasmania, and the Australian Capital Territory. Daylight saving is not observed in Queensland, Western Australia or the Northern Territory.

AEST representations, usage and related time zones