Examples
Examples
Try the starting example
- Current book value (USD)
- 1000
- Current market resale offer (USD)
- 800
- Retain expected net hire receipts before repairs (USD)
- 600
- Retain repair forecast (USD)
- 200
- Expected resale at horizon if retained (USD)
- 500
- Replacement cash purchase cost (USD)
- 1500
- Replacement expected net hire receipts (USD)
- 800
- Replacement resale value at horizon (USD)
- 1000
- Current disposal gain/loss against book (USD)
- -$200.00
- Retain horizon net cash (USD)
- $900.00
- Replace horizon net cash (USD)
- $1,100.00
- Replacement cash advantage (USD)
- $200.00
Try another scenario
- Current book value (USD)
- 1200
- Current market resale offer (USD)
- 900
- Retain expected net hire receipts before repairs (USD)
- 700
- Retain repair forecast (USD)
- 350
- Expected resale at horizon if retained (USD)
- 600
- Replacement cash purchase cost (USD)
- 1800
- Replacement expected net hire receipts (USD)
- 1000
- Replacement resale value at horizon (USD)
- 1200
- Current disposal gain/loss against book (USD)
- -$300.00
- Retain horizon net cash (USD)
- $950.00
- Replace horizon net cash (USD)
- $1,300.00
- Replacement cash advantage (USD)
- $350.00
Calculation method
Calculation method
Current disposal gain/loss against book (USD)
Current resale offer−book value.
Retain horizon net cash (USD)
Retain hire receipts−repairs+future resale.
Replace horizon net cash (USD)
Current resale−replacement purchase+replacement hire receipts+replacement future resale.
Replacement cash advantage (USD)
Replace horizon net cash−retain horizon net cash; no discounting or tax.
Symbols and units
- a
- Current book value (USD)
- b
- Current market resale offer (USD)
- c
- Retain expected net hire receipts before repairs (USD)
- d
- Retain repair forecast (USD)
- e
- Expected resale at horizon if retained (USD)
- f
- Replacement cash purchase cost (USD)
- g
- Replacement expected net hire receipts (USD)
- h
- Replacement resale value at horizon (USD)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Fixed user forecast over one comparison horizon; book value shown separately from cashflows, no asset appraisal. Supported limits: All numeric inputs and computed intermediates must remain finite. Supported numeric input magnitude is zero or 1e-12 through 1e12 in absolute value; reject values outside this bounded range. All lists/JSON record tables are limited to 100 records unless a stricter bound is stated; reject malformed record arity and wrong member types. All numeric values must be finite. Lists contain at most 100 records; required lists must be nonempty. Rates, probabilities and fractions are entered as fractions, not percentages; fractions must be between 0 and 1. Use a single consistent user-selected currency for all amounts; no exchange-rate conversion.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.