What is return on invested capital (ROIC)?
Return on invested capital measures how efficiently a company turns the capital tied up in its operations into after-tax operating profit. Analysts use ROIC to judge whether a business earns more than its cost of capital and creates economic value.
Start with NOPAT to derive after-tax operating profit, then compare ROIC with WACC using the return on equity calculator and return on assets calculator for a full profitability picture.
ROIC formula
EVA and WACC comparison
When ROIC exceeds WACC, the company generates economic value above its blended cost of capital. A positive EVA spread means each dollar of invested capital earns a return above what investors require.
Worked example
With EBIT of $1,000,000 and a 25% tax rate, NOPAT equals $750,000. Invested capital of $4,000,000 equity plus $2,000,000 debt minus $1,000,000 cash equals $5,000,000. ROIC is 15%. Against an 8% WACC, the EVA spread is 7% and EVA equals $350,000.
Frequently asked questions
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Resources and references
The formulas and methods in this calculator were checked against these independent sources.