ROI Calculator

Find return on investment as a percentage.

ROI (%) 50

Net gain ($) 500

Formula: ROI = (final − initial) ÷ initial × 100

Step-by-step with your numbers:

1. Values used:

2. Amount invested = 1,000 $

3. Final value = 1,500 $

5. ROI = 50%

6. Net gain = 500$

Did we solve your problem today?

Measure how much an investment gained relative to its cost.

The math behind it

ROI = (final − initial) ÷ initial × 100.

$1,000 → $1,500 = 50% ROI.

Annualized?

Use the CAGR calculator to account for the holding period.