SpeedDrain
Total ROI (%) · Annualized CAGR · Net Profit · Investment Multiple

ROI Calculator

Measure the true performance of your investments, business ventures, real estate, and portfolio assets.

Presets:
$
$
$
Yrs
Mos
Total ROI
+115.00%
Total cumulative gain
Annualized ROI (CAGR)
+11.56%
Compound Annual Growth Rate
Net Profit
+$11,500.00
After initial outlay & costs
Investment Multiple
2.15×
Final Return / Total Outlay

Compounded Milestone Trajectory (11.6% / yr)

Year 0 (Start)
$10,000.00
Year 1
$11,155.56
Year 2
$12,444.64
Year 3
$13,882.69
Year 4
$15,486.91
Year 5
$17,276.51
Year 6
$19,272.91
Year 7
$21,500.00

Investment Metrics: Simple ROI vs. Annualized CAGR

Total ROI vs. Annualized CAGR

Total ROI shows overall cumulative gain without taking time into account: a 100% gain over 1 year is extraordinary, while a 100% gain over 25 years is mediocre (~2.8% annualized).

Compound Annual Growth Rate (CAGR) normalizes returns on a per-year basis, allowing apple-to-apple comparisons across disparate timeframes.

The CAGR Formula

CAGR measures the constant smoothed annual rate of return:

CAGR = (Ending / Beginning)^(1 / t) - 1

Where t is the duration in years. This accounts for annual compounding rather than simple linear division.

Accounting for Holding Costs & Fees

Many investors mistakenly calculate ROI using gross price appreciation alone, ignoring management fees, taxes, and maintenance expenses.

True net ROI divides by total invested capital (Initial Principal + Incremental Costs) to compute honest cash-on-cash yield.