... body's surface. So itfollows that at 320 feet down, this pressure is equal to ten atmospheres,to 100 atmospheres at 3 ,200 feet, and to 1 ,000 atmospheres at 32 ,000 feet,that is, at about two and ... kilograms; at 320 feet, or ten timesgreater pressure, it's 175,680 kilograms; at 3 ,200 feet, or 100 times greaterpressure, it's 1,756,800 kilograms; finally, at 32 ,000 feet, or 1 ,000 timesgreater ... Aronnax.""About 17 ,000. ""As many as that?""Yes, and since the atmosphere's pressure actually weighs slightlymore than one kilogram per square centimeter, your 17 ,000 square...