Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Break-Even Ratio Calculator

Calculates the percentage of gross rental income consumed by operating expenses and debt service. Lenders and investors use it to gauge how much vacancy or income loss a property can absorb before going cash-flow negative.

Operating Expenses ($)

Annual Debt Service ($)

Gross Rental Income ($)

Fill in the required fields to see your result.

Real Estate Advanced

Rental Property Cash Flow Calculator

Calculate monthly cash flow on a financed rental property by subtracting the fully amortized mortgage payment from rental income. Use it when comparing rental properties to find which deal produces the strongest returns.

Property Price ($)

Down Payment (%)

Interest Rate (%)

Loan Term

Monthly Rent ($)

Fill in the required fields to see your result.

Key differences

	Break-Even Ratio Calculator	Rental Property Cash Flow Calculator
Category	Real Estate Advanced	Real Estate Advanced
Inputs required	3	5
Result	Break-Even Ratio (%)	Monthly Cash Flow ($)
What it does	Calculates the percentage of gross rental income consumed by operating expenses and debt service. Lenders and investors use it to gauge how much vacancy or income loss a property can absorb before going cash-flow negative.	Calculate monthly cash flow on a financed rental property by subtracting the fully amortized mortgage payment from rental income. Use it when comparing rental properties to find which deal produces the strongest returns.