Rent Split Calculator
Fair rent splitting isn't always 50/50. Our rent split calculator helps roommates divide housing costs based on room size, income, or features.
Calculate Fair RentSquare Footage Splits
Calculate rent based on individual room sizes compared to total apartment area. The most mathematically fair way to split.
Income-Adjusted Splits
Share the burden proportionally based on each roommate's take-home pay. Ideal for long-term partners and mixed-income households.
Utility Integration
Go beyond rent. Use our rent split calculator to also divide Wi-Fi, electricity, and water bills in one go.
Roommate harmony is just a calculation away.
Join 50,000+ roommates who use Wisely to manage their shared vault.
Our rent split calculator logic is built on proven economic principles to ensure no one feels shortchanged.