Geographic coordinates: 6 00 S, 71 30 E
Map references: World
Area:
total: 60 sq km
land: 60 sq km
water: 0 sq km
note: includes the entire Chagos Archipelago
Area—comparative: about 0.3 times the size of Washington, DC
Land boundaries: 0 km
Coastline: 698 km
Maritime claims: exclusive fishing zone: 200 nm territorial sea: 3 nm
Climate: tropical marine; hot, humid, moderated by trade winds
Terrain: flat and low (up to four meters in elevation)
Elevation extremes: lowest point: Indian Ocean 0 m highest point: unnamed location on Diego Garcia 15 m