WACC Calculator (Weighted Average Cost of Capital)

Compute blended hurdle rate WACC = (E/V)Re + (D/V)Rd(1 − T).

Weighted Average Cost of Capital (WACC)
9.51 %
After-Tax Cost of Debt 4.88 %
Equity Weight (E / V) 70 %
Debt Weight (D / V) 30 %
Inputs
Amounts are treated in the selected currency; no foreign-exchange conversion is applied.
currency
Market value of company equity (E).
currency
Market value of interest-bearing debt (D).
% / yr
Required cost of equity capital Re (%).
% / yr
Pre-tax cost of debt Rd (%).
%
Effective corporate income tax rate T (%).
Results & Graph
Weighted Average Cost of Capital (WACC)
9.51 %
After-Tax Cost of Debt
4.88 %
Equity Weight (E / V)
70 %
Debt Weight (D / V)
30 %

Weighted Average Cost of Capital (WACC)

Graph 1 • Equity Value Sensitivity Recalculates the domain equation across 50% to 150% of the primary input while holding other parameters constant.
0 % 5.4 % 10.8 % 50%: 8.44 % 8.4 50% 75%: 9.09 % 9.1 75% 100%: 9.51 % 9.5 100% 125%: 9.81 % 9.8 125% 150%: 10.03 % 10.0 150%
Graph 2 • Primary & Supporting Metric Comparison Compares the primary output alongside supporting domain benchmarks.
Weighted Average Cost of Capital (WACC) 9.51 % After-Tax Cost of Debt 4.88 % Equity Weight (E / V) 70 % Debt Weight (D / V) 30 %
Graph 3 • Exact Output Table & Units Displays each calculated output in its exact domain unit.
Weighted Average Cost of Capital (WACC)9.51 %After-Tax Cost of Debt4.88 %Equity Weight (E / V)70 %Debt Weight (D / V)30 %
Summary: With 70% equity at 11.5% and 30% debt at 4.88% after tax, WACC is 9.51%.
Summary: With 70% equity at 11.5% and 30% debt at 4.88% after tax, WACC is 9.51%.

Formula & Mathematical Methodology: WACC Financial Formula

WACC = (E/V) × Re + (D/V) × Rd × (1 − TaxRate)
WACC = (E/V) × R_e + (D/V) × R_d × (1 − TaxRate)
  • equityValue: Equity Value (currency)
  • debtValue: Debt Value (currency)
  • costOfEquityPct: Cost Of Equity Pct (% / yr)
  • costOfDebtPct: Cost Of Debt Pct (% / yr)
  • corporateTaxPct: Corporate Tax Pct (%)

Rounding: Internal compounding uses full floating-point precision; currency outputs round to 2 decimal places.

Worked Example: Financial Planning Example: WACC

Compute blended hurdle rate WACC = (E/V)Re + (D/V)Rd(1 − T).

  1. Select your preferred display currency and enter your current financial figures.
  2. Evaluate the governing financial equation: WACC = (E/V) × R_e + (D/V) × R_d × (1 − TaxRate).
  3. Review the primary result, supporting breakdown, and 3 interactive SVG charts.
Result: Evaluates WACC using WACC = (E/V) × R_e + (D/V) × R_d × (1 − TaxRate).

Frequently Asked Questions

How does the WACC Calculator (Weighted Average Cost of Capital) compute its result?

It evaluates WACC = (E/V) × R_e + (D/V) × R_d × (1 − TaxRate) using your entered parameters and updates all three custom financial charts in real time.

Does changing the currency convert exchange rates?

No. Selecting USD, INR, GBP, EUR, or any of the 150+ currencies formats all monetary amounts in your chosen denomination.

Are my financial numbers kept private?

Yes. All calculations run 100% locally in your browser with zero external server requests.

Finance & Investing • Valuation & Corporate Finance Guide

How to Use the WACC Calculator (Weighted Average Cost of Capital): Practical Guide & Visual Analysis

Calculate corporate Weighted Average Cost of Capital (WACC) from market value of equity, debt, cost of equity, pre-tax cost of debt, and corporate tax shield. Supports 150+ display currencies, textbook mathematical formulas, and three custom SVG financial visualizations. Whether you are researching wacc calculator (weighted average cost of capital), wacc, wacc weighted average cost of capital, valuation & corporate finance calculator, this interactive tool helps you calculate corporate Weighted Average Cost of Capital (WACC) from market value of equity, debt, cost of equity, pre-tax cost of debt, and corporate tax shield.

Interpreting the 3 Custom Visual Graphs & Key Outputs

As you adjust Display Currency, Equity Value, Debt Value, Cost Of Equity Pct, the calculator immediately computes Primary financial result, Supporting cash-flow & yield metrics, 3-Panel custom financial SVG charts and updates all three domain-specific SVG charts in real time. Instead of relying on a single static figure, you can inspect the primary domain diagram, component breakdown, and multi-point trajectory curve to see how changing your inputs shifts the final result. Use the Compare (up to 3 scenarios) button to evaluate side-by-side variations before making a decision.

Real-World Benchmark & Planning Tips (Global & India Financial Planning Reference)

In our benchmark scenario (Financial Planning Example: WACC), Evaluates WACC using WACC = (E/V) × R_e + (D/V) × R_d × (1 − TaxRate). Keep in mind that rates, yields, and tax percentages are treated as constant over the modeled horizon unless varied in scenario comparison. For related calculations in Finance & Investing, explore Compound Interest Calculator, Loan & EMI Calculator, SIP Calculator (Systematic Investment Plan).