Economic Value Added Calculator

Economic Value Added (EVA) is calculated by taking a company's Net Operating Profit After Tax (NOPAT) and subtracting the product of its total Invested Capital and its Weighted Average Cost of Capital (WACC). Mathematically, the formula is expressed as:

EVA = NOPAT - (Invested Capital * WACC)

Invested capital is typically derived by taking the company's Total Assets and subtracting its Current Liabilities. If the resulting EVA is positive, the firm is generating value for its shareholders. If it is negative, the business is destroying value, even if its standard net income appears positive on paper.

Imagine a mid-sized manufacturing company with Total Assets of $5,000,000 and Current Liabilities of $1,000,000. First, we determine the Invested Capital by subtracting liabilities from assets:

Invested Capital = $5,000,000 - $1,000,000 = $4,000,000

Next, suppose the company generates a Net Operating Profit After Tax (NOPAT) of $500,000, and its Weighted Average Cost of Capital (WACC) is 9% (or 0.09). We calculate the capital charge:

Capital Charge = $4,000,000 * 0.09 = $360,000

Finally, we subtract the capital charge from NOPAT to find the Economic Value Added:

EVA = $500,000 - $360,000 = $140,000

The positive result of $140,000 indicates that the company successfully generated $140,000 in true economic profit above the baseline expectations of its investors and lenders.

When calculating EVA, always ensure that NOPAT and Invested Capital are adjusted for non-operating items, such as marketable securities or excess cash, to prevent distortions in your cost of capital assessment. Additionally, remember that WACC should accurately reflect the current market conditions and risk profile of the firm rather than historical financing costs. Regularly tracking EVA over multi-year periods allows management teams to spot efficiency trends and optimize capital allocation strategies.