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Investment Return Calculator

Free investment return calculator to calculate investment roi. Instant results in your browser — no signup.

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Direct calculator

Enter values and calculate an instant answer.

Inputs

Enter the values, then calculate.

Results update when you click Calculate ROI.

Result

Primary answer and useful breakdowns.

Return on investment (ROI)

45.00%

  • Net gain / loss$4,500.00
  • Initial investment$10,000.00
  • Ending value$14,500.00

Multiple on capital

1.45×

Breakdown

  • Recovered principal
  • Gain / loss
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What this result means

Free investment return calculator to calculate investment roi. Instant results in your browser — no signup. ROI % = ((Ending value + Net cash flows − Initial investment) ÷ Initial investment) × 100.

Assumptions

  • Rule dependency: Universal formula / market assumptions.
  • Optional fields use sensible defaults when left blank.

ROI

ROI % = ((Ending value + Net cash flows − Initial investment) ÷ Initial investment) × 100.

Example

$10,000 grows to $14,500 with no interim flows → 45% ROI and $4,500 gain.

Frequently asked questions

ROI vs CAGR?+

ROI is total return over the whole period; CAGR annualizes growth when time matters.