Wind Turbine Model Scaler

Calculate model distance, RPM, and blur estimates for your wind turbine shoots. Enter real and model parameters below.

Rotor Radius (m) Tip Speed (km/h) Shooting Distance (m)

Model Rotor Radius (m)

Focal Length (mm) Pixel Pitch (µm) Max Blur Target (px)

Angular speed: ω = v_tip / r

Model RPM: RPM = ω · 60 / (2π)

Scaled distance: R_model = R_real · (r_model / r_real)

Image speed: v_img = v · f / R