What is the terrain and geography like in United States (US)?
Geographic Location | North America |
Total Area |
3,794,079 Square Miles 9,826,675 Square Kilometers |
Land Area |
3,537,435 Square Miles 9,161,966 Square Kilometers |
Water Area |
256,644 Square Miles 664,709 Square Kilometers |
Land Boundaries |
7,478 Miles 12,034 Kilometers |
Irrigated Land |
102,872 Square Miles 266,440 Square Kilometers |
Border Countries |
Canada 8,893 km (including 2,477 km with Alaska), Mexico 3,141 km Note: United States Naval Base at Guantanamo Bay, Cuba is leased by the United States and is part of Cuba; the base boundary is 28 km |
Coastline |
12,380 Miles 19,924 Kilometers |
Geographic Coordinates | 38 00 N, 97 00 W |
Terrain | Vast central plain, mountains in the west, hills and low mountains in the east; rugged mountains and broad river valleys in Alaska; rugged, volcanic topography in Hawaii |
Highest Point | 6,194 Meters |
Highest Point Location |
Mount McKinley (Denali) 6,194 m (highest point in North America) Note: the peak of Mauna Kea (4,207 m above sea level) on the island of Hawaii rises about 10,200 m above the Pacific Ocean floor; by this measurement, it is the world's tallest mountain - higher than Mount Everest (8,850 m), which is recognized as the tallest mountain above sea level |
Lowest Point | -86 Meters |
Lowest Point Location | Death Valley -86 m |
Natural Resources |
Coal, copper, lead, molybdenum, phosphates, rare earth elements, uranium, bauxite, gold, iron, mercury, nickel, potash, silver, tungsten, zinc, petroleum, natural gas, timber Note: the United States has the world's largest coal reserves with 491 billion short tons accounting for 27% of the world's total |
Time Zone |
UTC-5 (during Standard Time) time zone note: the 50 United States cover six time zones |
Daylight saving time | +1hr, begins second Sunday in March; ends first Sunday in November |