Splitting rent equally sounds fair, but it rarely is — someone always ends up with the tiny room, no closet, or the window facing a brick wall. FairRentSplit calculates what each roommate should actually pay based on room size, a private bathroom, closet space, natural light, and outdoor access. Adjust the inputs below and see a fair split in real time.
Dial up or down how much each factor influences the split. Defaults match the standard fairness formula.
New to splitting rent unevenly? Start with How to Split Rent Fairly, see the math in Splitting Rent by Room Size, or sort out the utilities and shared bills. Browse all guides.