Wind Power calculator

density (kg/m3)
efficiency
wind velocity (m/s)
windmill diameter (m)

Wind Power formula

P = 1/2 ρ A v3

where

P = power (W)

v = wind velocity (m/s)

ρ = density of air (kg/m3)

A = area wind passing through perpendicular to the wind (m2)

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Wind Power calculator