ROI Calculator

Calculate your Return on Investment (ROI) by entering investment cost and returns. Compare the efficiency of different investments.

Frequently Asked Questions

What is ROI?
ROI (Return on Investment) measures the profitability of an investment. ROI = (Net Profit / Investment Cost) × 100.
What is a good ROI?
It depends on the investment type and risk. Generally, 10%+ annually is considered good. Higher-risk investments should yield higher ROI to compensate.
What are the limitations of ROI?
ROI does not account for time. A 20% return in 1 year is much better than 20% over 5 years. Consider annualized return for better comparisons.
Updated 2026 — latest rates