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Wind Turbine Calculator

Estimate wind-turbine power using air density, swept area, wind speed, and power coefficient.

Estimated turbine power (kW): -

How this result was calculated

The formula, your substituted values, and the evaluated result are shown below.

Uses P = ½ρAv³Cp. Wind speed at hub height and a realistic power coefficient are essential; rated curves remain preferable.

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How the Wind Turbine Calculator works

Estimate wind-turbine power using air density, swept area, wind speed, and power coefficient.

Using the result responsibly

Uses P = ½ρAv³Cp. Wind speed at hub height and a realistic power coefficient are essential; rated curves remain preferable.