Money & Finance

Investment Return Calculator

Measure total and annualized investment performance. Enter your details below to get an immediate estimate and review exactly how it is calculated.

Free Calculator📅 Updated for 2026⚡ Instant results

Inputs

$10,000.00
$
$15,000.00
$
5

Investment gain

$5,000.00

Total return

50%

Annualized return

8.45%

Growth over time

Year-by-year
1
2
3
4
5
Calculation method

Total return compares gain with the initial value; annualized return uses compound annual growth.

Formula investment-return, version 1.0.0
Year-by-year breakdown
YearInvestment gainTotal returnAnnualized return
1$5,000.0050%50%
2$5,000.0050%22.47%
3$5,000.0050%14.47%
4$5,000.0050%10.67%
5$5,000.0050%8.45%
YOUR RESULT, IN CONTEXT

Understand your estimate

Use the headline result as a planning range, then compare a second scenario. Time, rates, contributions, fees, tax and inflation can all change the real outcome.

∑ Methodology

Total return compares gain with the initial value; annualized return uses compound annual growth.

investment return

Formula version 1.0.0. Growing $10,000 to $15,000 over five years produces a 50% total return.

Review the source and method   →Reviewed 2026-07-28 by CalculateBetter editorial team.

✓ Assumptions and limitations

  • Cash flows during the period are excluded.
  • Values are measured consistently.

This calculator provides an educational estimate. Real-world outcomes can vary when circumstances or inputs change.

Key terms explained

Initial value
The value at the beginning of the measurement period.
Final value
The value at the end of the measurement period.
Holding period
The length of time covered by the estimate.

BUILT FOR CLARITY

What makes it different

01

⚖ Compare scenarios

Keep Scenario A and Scenario B visible so rate, term, and contribution changes are easy to compare.

02

Results, visualized

See how the estimate changes over time, with a detailed breakdown when the calculation supports it.

03

⇧ One-click exports

Copy a shareable link or download your calculation as CSV or PDF.

HOW TO USE IT

▤ From inputs to a decision you can use

Start with the figures you know today, then change one assumption at a time. This makes it easy to see which input has the greatest effect on the result.

  1. 1Enter the requested investment return calculator values using the units shown beside each field.
  2. 2Check the headline result, then review the supporting values to understand what contributes to it.
  3. 3Change one input at a time and use Scenario B to see which assumption has the greatest effect.
  4. 4Save a shareable link or export CSV and PDF files when you want to keep a record.
Practical tip

Use realistic values first, then create a second scenario for the best- or worst-case outcome. Compare the difference before relying on a single estimate.

THE MATH BEHIND IT

▦ Formula, variables, and interpretation

Total return compares gain with the initial value; annualized return uses compound annual growth.

Growing $10,000 to $15,000 over five years produces a 50% total return.
Worked interpretation

Growing $10,000 to $15,000 over five years produces a 50% total return.

How to read the result: The headline value is an estimate based on constant inputs. Real-world rates, fees, taxes, payment timing, and rounding can change the final amount.

Investment Return Calculator FAQ

How accurate is this investment return calculator?+

The result follows the formula and assumptions shown on this page. It is an estimate, so actual outcomes may differ when rates, fees, taxes, or personal circumstances change.

Can I save or share my calculation?+

Yes. Copy the calculation link to preserve the entered values, save it on this device, or export the result as CSV or PDF.

Which values should I enter?+

Start with values that reflect your circumstances today. If an input is uncertain, calculate a conservative and an optimistic scenario so the result becomes a useful planning range.

What is not included in the result?+

Only the inputs, formula and assumptions listed on this page are included. External costs, changing conditions, personal eligibility rules and professional judgment may affect a real-world outcome.

Reviewed for clarityReviewed by CalculateBetter editorial team
Updated 2026-07-28

Transparent sourcesU.S. SEC — Compound Interest Calculator
Formula version 1.0.0

ImportantFor planning and educational use. It does not replace professional advice.

Your privacy mattersYour figures stay in your browser and are not submitted to CalculateBetter.

Disclaimer: Calculations are for informational purposes only and do not constitute professional financial advice. Please consult with a certified professional before making financial decisions.