75% of Earth is water... 97% of the water is salt water... So if you know how much water is on Earth multiply that by .75 then multiply your answer by .97...There's the answer to your question whether you wanted a mathematical number or a percent.
71% of Earth
75 percent
The world's oceans and seas.
100% of the evaporation comes from the oceans
Approximately 97% of the world's water is salt water found in oceans and seas.
Over 70%! You wouldn't thin it would you. But most of it are in oceans and seas.
75 percent of earth is covered by oceans
Yes, approximately 70 percent of the Earth's surface is covered by water. This includes oceans, seas, rivers, and lakes. The vast majority of this water is found in the oceans, which play a crucial role in the planet's climate and ecosystems.
On average, seawater in the world's oceans has a salinity of ~3.5%, or 35 parts per thousand.
4 percent
72.1%
Yes, oceans cover more of Earth's surface than land. The oceans cover 71 percent of the Earth's surface and contain 97 percent of the Earth's water.