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Rent Calculators

Rent Split Calculator

Split rent fairly between roommates — equally, by income or by custom percentages.

Also known as split rent, rent split by income, fair rent split.

Enter values

Separate values with commas, spaces or new lines.

Results update as you type.

Result

Person 1 pays

$1,066.67

Split by income

PersonIncomeSharePays
#160,00044.4%1,066.67
#245,00033.3%800
#330,00022.2%533.33

About the Rent Split Calculator

Split rent fairly between roommates — equally, by income or by custom percentages.

Also known as: split rent, rent split by income, fair rent split, divide rent.

How to use this calculator

  1. Enter total rent, split.
  2. The result updates instantly as you type — press Calculate (or Enter) at any time.
  3. Review the breakdown shown under the main result.
  4. Use Copy result or Share to save the answer or send a link with your inputs.

Rent Split formula

Share = rent × income ÷ total income

Worked example

Using the values pre-filled in the calculator above:

  • Total rent = 2,400
  • Split: By income
  • Incomes of each person: 60000, 45000, 30000

the calculator returns:

  • Person 1 pays: 1,066.67