Oxford: Blackwell Science. p. 56. ISBN 0-632-03027-5. ↑ Dynamic pressure is the pressure induced by movement in dense fluids, in the case of a diver typically the pressure caused by his swimming movements in water. A dynamic pressure of 1 standard atmosphere (100 kPa) (for example the flow of a river) on the surface of a hand (assuming the surface of an "average hand" of 150 cm2) will correspond to a dynamic pressure induced force of 1,500 newtons (340 lbf).