Area: total: 475,440 sq km
land: 469,440 sq km
water: 6,000 sq km
Area - comparative: slightly larger than California
Land boundaries: total: 4,591 km
border countries: Central African Republic 797 km, Chad 1,094 km, Republic of the Congo 523 km, Equatorial Guinea 189 km, Gabon 298 km, Nigeria 1,690 km
Coastline: 402 km
Maritime claims: territorial sea: 50 NM
Climate: varies with terrain, from tropical along coast to semiarid and hot in north
Terrain: diverse, with coastal plain in southwest, dissected plateau in center, mountains in west, plains in north