How Fast Are Your Assets Really Growing?
The Asset Growth Rate Calculator measures asset performance using three calculation methods — simple, adjusted, and comprehensive.
With $100,000 growing to $150,000 over 5 years ($10,000 additions, $5,000 disposals, $2,000 depreciation), the CAGR is 8.45% — rated "Good" and 0.4% above the 8% investment benchmark.
The comprehensive growth amount is $47,000, with $43,000 from organic appreciation.
The Growth Rate Formulas
Three methods with increasing precision, plus CAGR for annualization:
Simple Growth = Final Value - Initial Value
Adjusted Growth = Final Value - Initial Value - Additions + Disposals
Comprehensive Growth = Adjusted Growth + Depreciation
Total Growth Rate = Growth Amount / Initial Value x 100
CAGR = (Final Value / Initial Value)^(1 / Years) - 1
Example: Five-Year Investment Portfolio
$100,000 initial, $150,000 final, 5 years, $10,000 additions, $5,000 disposals, $2,000 depreciation (comprehensive method):
| Metric | Value | Context |
|---|---|---|
| CAGR | 8.45% | Annualized compound growth |
| Performance Rating | Good | 0.4% above 8% benchmark |
| Total Growth Rate | 47.00% | Comprehensive method |
| Growth Multiple | 1.50x | $150K / $100K |
| Net Asset Change | $50,000 | Raw increase in value |
| Organic Growth | $43,000 | Excl. $7,000 net adjustments |
| Growth Amount | $47,000 | After all adjustments |
| Doubling Time | 8.5 years | Rule of 72 at 8.45% CAGR |
The 47% total growth rate over 5 years translates to 8.45% CAGR because of compounding.
Of the $50,000 raw increase, $7,000 came from net capital flows ($10K additions - $5K disposals + $2K depreciation), leaving $43,000 in pure organic appreciation.
Simple vs Adjusted vs Comprehensive
The three methods serve different contexts.
Simple ($50,000 / 50%) captures raw change — useful when there are no capital flows.
Adjusted ($35,000 / 35%) removes additions and disposals, isolating market-driven changes.
Comprehensive ($47,000 / 47%) adds back depreciation to account for non-cash book value reductions, giving the truest picture of operational asset performance.
The method choice doesn't affect CAGR (always 8.45% here) since CAGR uses raw final/initial values — but it significantly changes the total growth rate interpretation.
