Return on equity

Return on equity: use net income, average shareholder equity. Review the formula, worked example and calculation steps.

Inputs

Use the units shown
RESULT
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Formula & explanation
ROE = net income/average equity ×100

Variables & units

Net income
currency · minimum -1000000000000, maximum 1000000000000
Average shareholder equity
currency · minimum 0.000001, maximum 1000000000000

Worked example

Income20000 and average equity100000 gives20%.

Assumptions

Restricted here to positive equity; negative-equity cases need separate interpretation.

Formula version 1.0.0. JavaScript floating-point arithmetic applies. Results display up to 6 decimal places; stored values retain available precision. Use the units shown.

Practice with an example

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