The planet of Earth is Around 70% water over 96% is salt water.
So lets see OCEANS OF ALL WORLD

 1) PACIFIC OCEAN

The pacific ocean is the most largest oceans , covering 63784077sq miles (165200000kmsq). The eastern coastlines of Asia and Australia, and is capped to North and South by the Arctic and Antarctic Reagions. In part beacouse of the numerous tropical island of East Asia,
Rounding the horn first time in NOVEMBER 1520.

2) ATLANTIC OCEAN


The next largest ocean is Atlantic ocean covering area is 41081270 sq miles (106400000 kmsq). It is bounded by the Americans to its west and western Europe and Africa to its east it includes the mediterranran , caribbean and baltic seas.
this whale greatly sought after in late 18th and early 19th centuries, nearly leading to its extinction. while high quality whale oil continued to be used in many industries .

3) INDIAN OCEAN

The indian ocean covering area is 28400130 sq miles (73556000kmsq)between the easrern coast of Africa, the shoreas of the middle East and India to its north, and is separated from the Atlantic Ocean by Southeast Asia and Ausralia.
During the terrible plagues of the 13th throught 17th centuries, Europeans were so convinced of their curative power that their contries fought repeated wars and gamled untold fortunes to gain control of spiceislands..

4) ARCTIC OCEAN

 the ocean are cover area
5400025 sq miles (13986000kmsq) the Arctic is the smallest and shallowest of the five Oceans ,
It is surrounded by the Eurasian and North American continents.

5) SOUTHERN OCEAN

The ocean are cover 7848299 sq miles (20327000kmsq) this ocean are very small ocean of all oceans Joining water of the Southern pacific Atlanic and Indian Oceans With persistent easterly current,