Rent Split Calculator
Split rent and shared bills between roommates evenly or by custom shares. See exactly what each person owes.
Splitting a dinner? Tip calculator · monthly subs: Subscription cost · utility bills: Electricity cost.
How to use
Choose one model for rent and a separate rule for shared bills. Room labels support shared rooms, and every displayed rent and bill share is reconciled in whole cents.
FAQ
How does it split the rent?
Choose equal shares, room area, income or custom weights. Rent is allocated in whole cents so the displayed shares always reconcile to the entered total.
Can I include utilities?
Yes. Shared bills use equal shares by default, or you can explicitly make them follow the selected rent model.
Can two people share one room?
Yes. Give them the same room label and area, then use room-share weights to divide that room's area between its occupants.
Can I copy the result for a group chat?
Yes. Use Copy split message to get a ready-to-paste summary for roommates.
Last updated: