<P> Including its marginal seas , the Atlantic covers an area of 106,460,000 km ( 41,100,000 sq mi ) or 23.5 % of the global ocean and has a volume of 310,410,900 km ( 74,471,500 cu mi ) or 23.3 % of the total volume of the earth 's oceans . Excluding its marginal seas , the Atlantic covers 81,760,000 km ( 31,570,000 sq mi ) and has a volume of 305,811,900 km ( 73,368,200 cu mi ) . The North Atlantic covers 41,490,000 km ( 16,020,000 sq mi ) ( 11.5 % ) and the South Atlantic 40,270,000 km ( 15,550,000 sq mi ) ( 11.1 % ) . The average depth is 3,646 m ( 11,962 ft ) and the maximum depth , the Milwaukee Deep in the Puerto Rico Trench , is 8,486 m ( 27,841 ft ) . </P>
<P> Including its marginal seas , the Atlantic covers an area of 106,460,000 km ( 41,100,000 sq mi ) or 23.5 % of the global ocean and has a volume of 310,410,900 km ( 74,471,500 cu mi ) or 23.3 % of the total volume of the earth 's oceans . Excluding its marginal seas , the Atlantic covers 81,760,000 km ( 31,570,000 sq mi ) and has a volume of 305,811,900 km ( 73,368,200 cu mi ) . The North Atlantic covers 41,490,000 km ( 16,020,000 sq mi ) ( 11.5 % ) and the South Atlantic 40,270,000 km ( 15,550,000 sq mi ) ( 11.1 % ) . The average depth is 3,646 m ( 11,962 ft ) and the maximum depth , the Milwaukee Deep in the Puerto Rico Trench , is 8,486 m ( 27,841 ft ) . </P>
what is the maximum depth of the atlantic ocean
what is the maximum depth of the atlantic ocean
8,486 m ( 27,841 ft )
8,486 m ( 27,841 ft )