This cannot be answered accurately without stating where in America and the time of year.
America has different time zones and within those also has Daylight Saving time zones:-
PDT = Pacific Daylight Time; PST = Pacific Standard Time; MDT = Mountain Daylight Time; MST = Mountain Standard Time; CDT = Central Daylight Time; CST = Central Standard Time; EDT = Eastern Daylight Time; EST = Eastern Standard Time; AKDT = Alaska Daylight Time; AKST = Alaska Standard Time; HADT = Hawaii-Aleutian Daylight Time; HAST = Hawaii-Aleutian Standard Time; HST = Hawaii Standard Time.
A general guide would be that the UK is between 5 and 8 hours ahead of America.
The Cape Verde Islands are 2 hrs. behind England during about 7 months per year.
Uruguay is 2 hrs. behind England during about 4½ months per year.
Part of Brazil is 2 hrs. behind England during about 3½ months per year (actually, the Fernando de Noronha archipelago, which is part of the Brazilian state of Pernambuco, is 2 hrs. behind England for 5 months per year).
(Iceland is 1 hr. behind England for 7 months per year and on the same time as England the rest of the year.)
light years
no really, 10pm in Sydney = 4am in LA (the same day) but at the same time it's 8pm in Perth and 7am in New York.
Depending on where you are in Australia - they are between 8 and 11 hours ahead of the UK
England is 5 hours ahead of US EST.
5 hours
Lol
5
During summers, when DST is off, Latvia is 3 hours behind. In winters, when DST is on, Latvia is 2 hours behind
It is earlier in South Dakota that in New England. The sun rises in the East and sets in West....
India is 51/2 hours ahead of England. Any specific time arrives on England's clocks51/2 hours after it has already arrived on clocks in Mumbai, Delhi, or Bhopal.
Three. The majority of Greenland is (Greenwich Mean Time) GMT -3 hours, ie. 3 hours behind Greenwich, England. The north western tip (two peninsulas) are (Greenwich Mean Time) GMT -4 hours, ie. 4 hours behind Greenwich, England. An island on the east coast is (Greenwich Mean Time) GMT -1 hours, ie. 1 hours behind Greenwich, England.
EST is 5 hours behind GMT. When it is 9:45am in EST it is 2:45pm in the UK.
US Eastern Time is (Greenwich Mean Time) GMT -5 hours, ie. 5 hours behind Greenwich, England. US Mountain Time is (Greenwich Mean Time) GMT -7 hours, ie. 7 hours behind Greenwich, England. Montana is 2 hours behind New York. (Daylight savings not taken into account.)
Havana, Cuba, is 5 hours BEHIND London, England. Example: 9 AM in Havana = 2 PM in London.
The USA has 6 Time Zones including Alaska and Hawaii. Eastern Time - is (Greenwich Mean Time) GMT -5 hours, ie. 5 hours behind Greenwich, England. Central Time - is (Greenwich Mean Time) GMT -6 hours, ie. 6 hours behind Greenwich, England. Mountain Time - is (Greenwich Mean Time) GMT -7 hours, ie. 7 hours behind Greenwich, England. Pacific Time - is (Greenwich Mean Time) GMT -8 hours, ie. 8 hours behind Greenwich, England. Alaska Time - is (Greenwich Mean Time) GMT -9 hours, ie. 9 hours behind Greenwich, England. Hawaii Time - is (Greenwich Mean Time) GMT -10 hours, ie. 10 hours behind Greenwich, England. Hawaii is 2 hours behind San Francisco. (Daylight savings not taken into account.) California is 3 hrs. ahead of Hawaii from March to November and 2 hrs. ahead the rest of the year.
Turkey is 2 hours ahead of England. -OR- England is 2 hours behind Turkey.
Buenos Aires, Argentina is 5 hours ahead of Oregon.
The USA has 6 Time Zones including Alaska and Hawaii. Eastern Time - is (Greenwich Mean Time) GMT -5 hours, ie. 5 hours behind Greenwich, England. Central Time - is (Greenwich Mean Time) GMT -6 hours, ie. 6 hours behind Greenwich, England. Mountain Time - is (Greenwich Mean Time) GMT -7 hours, ie. 7 hours behind Greenwich, England. Pacific Time - is (Greenwich Mean Time) GMT -8 hours, ie. 8 hours behind Greenwich, England. Alaska Time - is (Greenwich Mean Time) GMT -9 hours, ie. 9 hours behind Greenwich, England. Hawaii Time - is (Greenwich Mean Time) GMT -10 hours, ie. 10 hours behind Greenwich, England. Finland is (Greenwich Mean Time) GMT +2 hours, ie. 2 hours ahead of Greenwich, England. Depending on where in the USA you are, the difference is between 7 and 12 hours. (Daylight savings not taken into account.)
GMT+2:00. Add summer saving (+1:00) for summer timezone.