All of the continets are above sea level at some point.
Antarctica has the lowest elevation above sea level among the continents.
Land above sea level is called "elevation" or "high ground." It can also be referred to as "terrain" or "upland."
The highest continent in the world is Antarctica. It has an average elevation of around 7,545 feet (2,300 meters) above sea level, making it the highest continent on Earth.
Antarctica is the continent that is highest on average. It has an average elevation of around 7,545 feet (2,300 meters) above sea level.
Australia - Mount Kosciuszko is the highest mountain on the continent, standing at 2,228 meters (7,310 ft) above sea level.
Antarctica
Antarctica has the lowest elevation above sea level among the continents.
Land above sea level is called "elevation" or "high ground." It can also be referred to as "terrain" or "upland."
Aconcagua is in Mendoza Province in Argentina which is in the continent of South America. The volcano is 6962 meters above sea level.
Since everything is measured at sea level then a continent would be above sea level thus higher than the sea floor which would be below sea level, but there are mountains under the sea that are every bit as high as the highest mountains on any continent.
One hundred percent of the Antarctic continent is above sea level, except at the beach, which is subject to the rise and fall of tides.
South America
South America, the Andes
antarctia
Antarctica is not below sea level. It is a continent mostly covered by thick ice sheets, with its surface elevation reaching heights of over 4,000 meters above sea level.
Cincinnati is 482 feet (147 meters) above sea level
It is 781 feet above sea level.