Rent vs buy calculator

Calculate rent vs buy calculator with clear inputs and assumptions.

Calculate rent vs buy calculator with clear inputs and assumptions.

Both dots and commas are accepted as decimal separators.

Your inputs stay in your browser. Displayed results are rounded to a maximum of 12 significant digits.

Method and assumptions

Method version 1.0.0 · Updated

Calculate

Formula: Calculate rent vs buy calculator with clear inputs and assumptions.

Calculate rent vs buy calculator with clear inputs and assumptions.

monthlyRent
Monthly rent
price
Purchase price
years
Years
monthlyOwnership
Monthly ownership cost

Results are estimates where noted and depend on the entered assumptions.

Calculate with code

These short examples use the same inputs and core calculation as this tool. Adapt validation and formatting to your application.

JavaScript
const rent = 1200, ownership = 1650;
console.log(ownership - rent); // 450 more per month to own (before other costs)
TypeScript
const rent = 1200, ownership = 1650;
const difference: number = ownership - rent;
console.log(difference); // 450
Python
rent, ownership = 1200, 1650
print(ownership - rent)  # 450 monthly difference
Java
System.out.println(1650 - 1200); // 450 monthly difference
C#
Console.WriteLine(1650m - 1200m); // 450 monthly difference