ROI Calculator

Make informed financial decisions. Calculate the percentage return on your initial investment efficiently.

Inputs


The Math Behind It

ROI = [(Ending Value - Initial Value) / Initial Value] * 100%

ROI effectively measures the simple ratio of your net profit to your total initial investment cost, yielding a universally understood percentage.

Example

Spending $5,000 on a marketing campaign that yields $6,500 in new sales creates a net profit of $1,500, delivering a solid 30% ROI.

Official Sources & Validity

Calculations verified against current legislation.

Central Bank of Brazil (BACEN)
CMN Resolutions
Applied Financial Mathematics
Valid for: Global Standard

Frequently Asked Questions

It varies vastly by industry and risk tolerance. Typically, an annualized ROI of 7% to 10% is considered good for standard market investments.

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