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Rate Of Return Calculator

Result

Calculated result Ready Change any value to calculate instantly.
↗ Finance

Rate Of Return Calculator Calculate investment return. RoR = ((Final Value - Initial Value) / Initial Value) × 100%. Positive = gain, negative = loss. — free online calculator.

Formula

Holding period return = (Final − Initial)/Initial × 100; CAGR = (Final/Initial)^(1/Years) − 1
  • Calculation based on the stated inputs and formula. Assumes constant rates and excludes fees or taxes unless explicitly entered. Educational estimate only.
  • The main inputs are Initial investment, Final value, Years held. Enter them in the units and format shown in the calculator.
  • Use monetary amounts, rates and time periods exactly as labeled; the result reflects the assumptions entered on this page.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: Rate Of Return

Inputs
  • Initial investment: 1000
  • Final value: 1210
  • Years held: 2

Example inputs: Initial investment = 1000; Final value = 1210; Years held = 2. Calculated result: Holding period return (%): 21 | Annualized return (%): 10.

Sample result: Calculating…

Frequently asked questions

What does the Rate Of Return calculate?

This simple return excludes timing, cash-flow effects, fees, taxes, and inflation unless separately included.

Which values should I enter?

Enter Initial investment, Final value, Years held using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: Holding period return = (Final − Initial)/Initial × 100; CAGR = (Final/Initial)^(1/Years) − 1.

Why might my result differ from another source?

Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 7, 2026