# What is the pressure at 10 feet of water?

3 min read

##### Asked by: Wing Marshall

.433 4.33 pounds per square inch4.33 pounds per square inch. The same relation of height to pressure holds true, no matter what the area of vertical liquid column.

## What is the PSI of water per foot?

You can work this out with a simple rule: 1 foot of water creates **0.433 psi** of pressure, and it takes 2.31 feet of water to create 1 psi of pressure.

## What is the pressure at 10 meters of water?

Depth and hydrostatic pressure.

Height of Water Column | Pressure | |
---|---|---|

(m) | (ft) | (psi) |

10 | 32.8 |
14.2 |

12 | 39.4 | 17.1 |

14 | 45.9 | 19.9 |

## What is the pressure at 10 m below sea level?

2 atm

$\therefore $ The pressure on a swimmer 10 m below the surface lake is **2 atm**, thus, option (D) is correct.

## What is the water pressure at 1 mile deep?

about 2,500 PSI

The water pressure one mile deep in the ocean (about the depth where giant squid seem to live) averages about **2,500 PSI**. So if a submarine dove 1 mile deep, every square inch of the outside of its hull would be pressed on by 2,500 pounds of force.

## How do you calculate water pressure with height?

**If the height is in feet, then multiply by 0.4333 to get pounds per square inch (PSI)**. If the height is in meters, multiply by 1.422 to get PSI.

## How do you convert feet into PSI?

*Building pressure which usually is given in psi. The relationship between PSI. And feet of head is that 2.31 feet of head equals.*

## What is the pressure at 10 m depth?

2 atm

At a depth of 10 m, the water pressure is **2 atm**, double the surface pressure.

## At what depth will water crush you?

This means we’d have to dive to about **35.5 km** depth before bone crushes. This is three times as deep as the deepest point in our ocean. The 40% of non-water non-gaseous minerals and tissues such as salts, proteins, fats and lipids are virtually impossible to compress similar to water.

## How do you calculate water pressure at depth?

Thus the equation**P=hρg** P = h ρ g represents the pressure due to the weight of any fluid of average densityρ at any depthh below its surface. For liquids, which are nearly incompressible, this equation holds to great depths.

## How do submarines survive water pressure?

**Most submarines have two hulls, one inside the other, to help them survive**. The outer hull is waterproof, while the inner one (called the pressure hull) is much stronger and resistant to immense water pressure. The strongest submarines have hulls made from tough steel or titanium.

## How deep under water do you need for double atmospheric pressure?

In order to get to 2 atmospheres worth of air pressure, you would need to get to the point where there’s 29.4 psi (2 times 14.7 psi). To get to 29.4 psi, it turns out that you would need to be **33 feet deep**. (Since 14.7 psi + 33*0.445 psi = 29.4 psi.)

## What is the pressure at 7 miles deep?

16,000 PSI

While atmospheric pressure in the average home or office is 14.7 pounds per square inch (PSI), it is **more than 16,000 PSI** at the bottom of the Mariana Trench. Researchers deployed the hydrophone from the Guam-based U.S. Coast Guard Cutter Sequoia in July 2015.

## How deep is 6.5 miles in the ocean?

6.5 miles (**10,540 meters**) deep—Philippine Trench

The Philippine Trench, also known as the Mindanao Trench, is located near the Philippine Sea and stretches along the east coast of the Philippines.

## What is the deepest man has gone in the ocean?

Vescovo’s trip to the Challenger Deep, at the southern end of the Pacific Ocean’s Mariana Trench, back in May, was said to be the deepest manned sea dive ever recorded, at **10,927 meters (35,853 feet)**.