ROI Calculator
Free ROI calculator. Calculate simple ROI, annualized return (CAGR), and compare investments. Includes future value projections.
$
$
+50.00%
+$5,000
1.50x
Investment Summary
Initial Investment
$10,000
Final Value
$15,000
ROI Formulas
Simple ROI: (Final Value - Initial Investment) / Initial Investment × 100
CAGR: (Final Value / Initial Investment)^(1/Years) - 1
Gain: Final Value - Initial Investment
Multiplier: Final Value / Initial Investment
🔒 Fast, free math calculators that run in your browser. No uploads, 100% private.