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WACC Blended Cost of Capital Calculator

WACC = E/V·Re + D/V·Rd·(1−Tc) — blended discount rate.

Calculates the Weighted Average Cost of Capital (WACC) from equity and debt weights, cost of equity, pre-tax cost of debt, and corporate tax rate.

Daniel Oh By Daniel Oh
Published Last reviewed 1 min read

Inputs

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

WACC = (E/V)×Re + (D/V)×Rd×(1−Tc)

In depth

Calculates the Weighted Average Cost of Capital (WACC) from equity and debt weights, cost of equity, pre-tax cost of debt, and corporate tax rate.