Bernoulli’s Theorem (How to Calculate Dynamic Pressure)

The density of air is 1.293 kg/m³.
At a distance of 1 m from a household fan, the flow velocity is approximately 3–8 m/s.
This represents the dynamic pressure at the location where the flow velocity was measured.

Details from the description are quoted below
https://www.cradle.co.jp/tec/column01/007.html

Since the dimensions and units were incorrect, I have quoted
the calculation formula from the following site:
https://kenkidryer.jp/2020/09/03/pressure-flow-rate-bernoullis-principle/