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Rent Or Buy Calculator

Result

Rent total90000
Ownership total108000
Difference18000
↗ Finance

Rent Or Buy Calculator — free online calculator.

Formula

Income should be 3-4× monthly rent
  • Rent Or Buy Calculator calculates its result from Monthly rent, Monthly ownership cost, Years. It uses the formula Income should be 3-4× monthly rent. Change any input to recalculate the result instantly.
  • The main inputs are Monthly rent, Monthly ownership cost, Years. Enter them in the units and format shown in the calculator.
  • Use monetary amounts, rates and time periods exactly as labeled; the result reflects the assumptions entered on this page.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: Rent Or Buy

Inputs
  • Monthly rent: 1500
  • Monthly ownership cost: 1800
  • Years: 5

Using Monthly rent = 1500, Monthly ownership cost = 1800, Years = 5, the calculated result is Rent total: 90000 | Ownership total: 108000 | Difference: 18000.

Sample result: Calculating…

Frequently asked questions

What does the Rent Or Buy calculate?

Rent Or Buy Calculator — free online calculator.

Which values should I enter?

Enter Monthly rent, Monthly ownership cost, Years using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: Income should be 3-4× monthly rent.

Why might my result differ from another source?

Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 7, 2026