

Key Facts
Location
North America.
Time
The USA is divided into six time zones:
Eastern Standard Time: GMT - 5 (GMT - 4 from second Sunday in March to first Sunday in November).
Central Standard Time: GMT - 6 (GMT - 5 from second Sunday in March to first Sunday in November).
Mountain Standard Time: GMT - 7 (GMT - 6 from second Sunday in March to first Sunday in November. Arizona does not observe DST).
Pacific Standard Time: GMT - 8 (GMT - 7 from second Sunday in March to first Sunday in November).
Alaska: GMT - 9 (GMT - 8 from second Sunday in March to first Sunday in November).
Hawaii: GMT - 10.
Area
9,826,630 sq km (3,794,083 sq miles).
Population
301 million (official estimate 2007).
Electricity
110 volts AC, 60Hz. Plugs are of the flat two-pin type. European electrical appliances not fitted with dual-voltage capabilities will require a plug adaptor, which is best purchased before arrival in the USA.
Money
Currency
US Dollar (USD; symbol $) = 100 cents. Notes are in denominations of $100, 50, 20, 10, 5, 2 and 1. Coins are in denominations of $1, and 50, 25, 10, 5 and 1 cents.
Public Holidays
Below are listed Public Holidays for the January 2008-December 2009 period.
2008
1 Jan New Year's Day.
21 Jan Martin Luther King Day.
18 Feb Presidents' Day.
26 May Memorial Day.
4 Jul Independence Day.
1 Sep Labor Day.
13 Oct Columbus Day.
11 Nov Veterans' Day.
27 Nov Thanksgiving Day.
25 Dec Christmas Day.
2009
1 Jan New Year's Day.
19 Jan Martin Luther King Day.
16 Feb Presidents' Day.
25 May Memorial Day.
4 Jul Independence Day.
7 Sep Labor Day.
12 Oct Columbus Day.
11 Nov Veterans' Day.
26 Nov Thanksgiving Day.
25 Dec Christmas Day.
Climate
See the individual state sections.




