About roicalculator.live

roicalculator.live is an educational financial utility that helps investors and business professionals calculate return on investment (ROI) and understand related concepts. The platform is built to be fast, transparent, and privacy-first.

Purpose

ROI is one of the most widely used metrics in finance, yet many people lack access to clear, unbiased tools and explanations. This site provides a straightforward ROI calculator alongside in-depth educational content on the formula, limitations, and practical applications. All content is written for informational purposes and does not constitute financial advice.

How It Works

The site is fully static. There are no user accounts, no data storage, and no tracking. Calculations run in your browser. Numbers you enter are never sent to a server. The Methodology page describes how the calculator derives results and the assumptions behind the formulas.

Privacy

We do not use cookies, localStorage, or analytics scripts. We do not collect personal data. For details, see our Privacy page.

Content and Accuracy

We strive to ensure content is accurate and up to date. Formulas and examples are based on standard financial conventions. Benchmarks and ranges are illustrative and may not reflect current market conditions. If you find an error, please reach out through the contact information provided in our Terms.

Disclaimer

This site is for educational and informational use only. It does not provide financial, investment, tax, or legal advice. Decisions about your finances should be made in consultation with qualified professionals.