Act on the result
Confirm the expected usage and which costs genuinely change before choosing an option.
Educational only: Business decision support, not accounting, tax or legal advice.
Privacy: No account is required. Tool inputs and results stay in this browser. Anonymous categorical usage analytics send only governed page, tool, cluster and action identifiers; tool inputs and results are never sent. Error monitoring is disabled. Optional saved state stays only on this device.
Update policy: Reviewed when formulas or official dependencies change.
Scope: Market-neutral small-business planning using your own assumptions.
What this comparison calculator helps you decide
Best for
Businesses comparing rental and ownership costs across a whole expected-use horizon.
Outputs
Total rental cost, total ownership cost, lower-cost option and crossover use periods.
Start here
Enter both options over the same use-period horizon, including fixed rental cost and purchase residual value.
Use a different tool when: Do not use this to compare cash timing and total user-entered cost of leasing and buying equipment; use Lease vs Buy Equipment Planner for that decision. Use this tool to compare user-entered hire and ownership economics at expected utilisation.
Quote & capacity
Rent vs Own Equipment: total rental cost
Total rental cost, total ownership cost, lower-cost option and crossover use periods.
Amounts use the same currency as your inputs. No currency conversion is performed.
Rent vs Own Equipment Comparison
Compare user-entered rental and ownership costs across whole expected-use periods, including purchase residual value and the exact crossover when one exists.
Your numbers stay in this browser
Enter the whole number of consistent use periods in the comparison.
Enter setup, delivery or other rental cost that does not change with use periods. Use one consistent ex-tax basis.
Enter the rental amount for one consistent use period. Use one consistent ex-tax basis.
Enter the equipment purchase price on the same ex-tax basis. Use one consistent ex-tax basis.
Enter the expected value remaining after the comparison horizon; it cannot exceed purchase price. Use one consistent ex-tax basis.
Enter maintenance, storage and other ownership cost for one use period. Use one consistent ex-tax basis.
Decision result
Use the cost and recovery rows to identify the component changing the exact reconciliation.
PDF and CSV exports stay on this device. Clean page links contain no inputs.
- Total rental cost
- 10,000.00
- Total ownership cost
- 8,000.00
- Lower-cost option
- Own
- Crossover use periods
- 15
Scenario comparison
Each row names the assumption axis changed from the baseline.
ScenarioResultDifference
Entered scenario8,000.00Baseline
Lower Expected use periods7,800.00-200.00
Higher Expected use periods8,200.00200.00
Save these results, change an input, then compare the updated figures with this baseline.
The baseline is temporary in this tab and is not added to shared scenario links or generated reports.
Calculation details
View calculation detailsView the formulas and inputs used for these results.
Total rental cost
Total rental cost
rental fixed cost + rental cost per period × expected use periods10,000.00Result10,000.00
Uses only the entered market-neutral commercial records and assumptions. Raw engine precision is retained until display.
Rent vs Own Equipment Comparison formulas →Inputs used by these formula steps
- Total rental costExpected Use Periods
- 20
- Total rental costRental Fixed Cost Ex Tax
- 0
- Total rental costRental Cost Per Period Ex Tax
- 500
- Total rental costPurchase Price Ex Tax
- 8,000
- Total rental costResidual Value Ex Tax
- 2,000
- Total rental costOwnership Cost Per Period Ex Tax
- 100
Total ownership cost
Total ownership cost
purchase price − residual value + ownership cost per period × expected use periods8,000.00Result8,000.00
Uses only the entered market-neutral commercial records and assumptions. Raw engine precision is retained until display.
Rent vs Own Equipment Comparison formulas →Inputs used by these formula steps
- Total ownership costExpected Use Periods
- 20
- Total ownership costRental Fixed Cost Ex Tax
- 0
- Total ownership costRental Cost Per Period Ex Tax
- 500
- Total ownership costPurchase Price Ex Tax
- 8,000
- Total ownership costResidual Value Ex Tax
- 2,000
- Total ownership costOwnership Cost Per Period Ex Tax
- 100
Lower-cost option
Lower-cost option
compare exact total rental and ownership costsownResultOwn
Uses only the entered market-neutral commercial records and assumptions. Raw engine precision is retained until display.
Rent vs Own Equipment Comparison formulas →Inputs used by these formula steps
- Lower-cost optionExpected Use Periods
- 20
- Lower-cost optionRental Fixed Cost Ex Tax
- 0
- Lower-cost optionRental Cost Per Period Ex Tax
- 500
- Lower-cost optionPurchase Price Ex Tax
- 8,000
- Lower-cost optionResidual Value Ex Tax
- 2,000
- Lower-cost optionOwnership Cost Per Period Ex Tax
- 100
Crossover use periods
Crossover use periods
ceiling((purchase price − residual value − rental fixed cost) ÷ (rental cost per period − ownership cost per period)) when rental period cost is higher15 periodsResult15
Uses only the entered market-neutral commercial records and assumptions. Raw engine precision is retained until display.
Rent vs Own Equipment Comparison formulas →Inputs used by these formula steps
- Crossover use periodsExpected Use Periods
- 20
- Crossover use periodsRental Fixed Cost Ex Tax
- 0
- Crossover use periodsRental Cost Per Period Ex Tax
- 500
- Crossover use periodsPurchase Price Ex Tax
- 8,000
- Crossover use periodsResidual Value Ex Tax
- 2,000
- Crossover use periodsOwnership Cost Per Period Ex Tax
- 100
Inputs used
- Expected use periods
- 20
- Rental fixed cost
- 0
- Rental cost per period
- 500
- Purchase price
- 8,000
- Residual value
- 2,000
- Ownership cost per period
- 100
Open this calculator with preset values
This calculator supports documented, shareable scenario URLs. Compatible assistants and applications can construct links using the parameters below.
Scenario links contain only allowlisted numeric and closed-choice inputs shown in the URL; Margin101 excludes free text and identifying fields. Anyone you share the URL with can read those numbers, so do not include private or identifying data.
| Parameter | Meaning | Unit | Allowed values | Presence | Default |
|---|---|---|---|---|---|
| expectedUsePeriods | Enter the whole number of consistent use periods in the comparison. | whole use periods | 0 to 100000000 | Required | 20 |
| ownershipCostPerPeriodExTax | Enter maintenance, storage and other ownership cost for one use period. Use one consistent ex-tax basis. | currency units/use period, ex tax | 0 to 10000000 | Required | 100 |
| purchasePriceExTax | Enter the equipment purchase price on the same ex-tax basis. Use one consistent ex-tax basis. | currency units/purchased asset, ex tax | 0 to 10000000 | Required | 8000 |
| rentalCostPerPeriodExTax | Enter the rental amount for one consistent use period. Use one consistent ex-tax basis. | currency units/use period, ex tax | 0 to 10000000 | Required | 500 |
| rentalFixedCostExTax | Enter setup, delivery or other rental cost that does not change with use periods. Use one consistent ex-tax basis. | currency units/comparison horizon, ex tax | 0 to 10000000 | Required | 0 |
| residualValueExTax | Enter the expected value remaining after the comparison horizon; it cannot exceed purchase price. Use one consistent ex-tax basis. | currency units/purchased asset at comparison-horizon end, ex tax | 0 to 10000000 | Required | 2000 |
Rent vs Own Equipment: total rental cost
Compare options on the same whole-use-period horizon; ownership cost is not only the purchase price.
Formula summary
- Primary formula
- compare exact total rental and ownership costs.
Data used here
- The estimate uses your inputs and the general business formula documented in the methodology.
Decision checks
Stress-test the decision
Retest fewer use periods, higher ownership cost per period and a lower residual value.
When this estimate can be misleading
- Use one consistent ex-tax commercial basis.
- Hours, utilisation, costs, rates and recovery targets are user inputs rather than defaults.
- This is educational business decision support, not accounting, tax, legal or financial advice.
- Compare options on the same whole-use-period horizon; ownership cost is not only the purchase price.
Educational estimate, not advice. See all assumptions & limitations →
Related reading
Guides to interpret the decision and its assumptions.
- Own Vehicle vs Third-Party Carrier
Compare owned and contracted delivery using aligned fixed, variable, capacity and service assumptions.
Read guide
Frequently asked questions
How do I compare user-entered hire and ownership economics at expected utilisation?
Confirm the expected usage and which costs genuinely change before choosing an option.
What should stay consistent when I compare the options?
Keep the time basis, units and included costs consistent across options, then verify the assumptions that create the largest difference.