Pressure in the ocean increases with depth due to the weight of the overlying water. On average, pressure increases by about one atmosphere (approximately 14.7 psi or 101.3 kPa) for every 10 meters (about 33 feet) of depth. For example, at a depth of 1,000 meters, the pressure is roughly 100 times greater than at sea level, totaling around 100 atmospheres. This increase in pressure significantly affects marine life and underwater equipment.
Pressure in a fluid at a certain depth H is proportional to the density of the fluid. Since Mercury has a much higher density then water it will exert a much larger pressure at the same depth.
Water pressure increases by approximately 0.433 pounds per square inch (psi) for every foot of vertical depth in water. However, horizontal distance does not affect water pressure; pressure remains constant horizontally at the same depth. Therefore, while pressure increases with depth, it does not change with horizontal distance in a body of water.
A depth of 3,500 meters is equivalent to 3.5 kilometers. In terms of ocean depth, this is significantly deeper than many parts of the ocean, placing it in the bathypelagic zone, where light penetration is minimal and pressure is extremely high. This depth can be found in various oceanic trenches and is home to unique ecosystems and organisms adapted to such extreme conditions.
The ocean floor is very much like dry terrain; it has mountains and valleys, so the depth is not constant all over earth.
10.20 meters in depth
The depth of water in a lake, tank, ocean - or whatever contains it will determine the hydro-static pressure at the bottom. It will also significantly influence the temperature and amount of light and thus the ecosystem at the bottom of the water.
At 30 meters depth in salt water, a diver will experience a pressure of approximately 4 atmospheres or 4 times the pressure at the surface. This is because water exerts 1 atmosphere of pressure for every 10 meters of depth.
There are so many different depth levels of the ocean, it is pretty much impossible to calculate the average depth unless every part of the ocean is measured. Update: The average is 3,700 meters. Wikipedia gives the average depth of the World Ocean (that's taking all the Oceans as one continuous body of water) as 3,790 metres (12,430 ft),
The deeper the water, the higher the pressure. This is due to how much weight is on the water. At the top of the ocean, the only thing above the water pushing down on it is air. However, at the bottom of the ocean you have not only the air but the entire body of water above it pushing down. This creates a greater pressure at lower depths.
The ocean floor is very much like dry terrain; it has mountains and valleys, so the depth is not constant all over earth.
No one can go that far down to the ocean because it would be to much pressure. May your head could blow that's how much pressure it would be.
The depth of the continental slope in the Indian Ocean can vary, but on average it ranges from about 600 to 6,000 feet (180 to 1,800 meters). This steeply sloping region connects the continental shelf to the deep ocean floor of the abyssal plain.