ROI Calculator
Calculate Return on Investment with optional annualized returns and comparisons
Investment Details
Results
Enter investment details to see ROI
Investment Comparison
About ROI
Basic ROI Formula
ROI = (Final Value − Initial) / Initial × 100
Measures the percentage return relative to the original investment. Positive = profit, negative = loss.
Annualized ROI (CAGR)
CAGR = (Final/Initial)^(1/years) − 1
Compound Annual Growth Rate normalizes returns over a period, making investments of different durations comparable.