How to Calculate Roommate Rent Split
What is Roommate Rent Split?
The Roommate Rent Split Calculator fairly divides total rent among roommates proportional to room size in square feet. Common fair-split additions: bathroom access (en-suite premium), parking, closet size. Pure square footage is the simplest defensible starting point for negotiation.
Formula
Each Share = (Room Sqft / Total Sqft) × Total Rent
Step-by-Step Guide
- 1Enter required inputs
- 2Calculator outputs key result and related metrics
- 3Review and compare scenarios
Worked Examples
Input
$3,000 rent, 150/120/100 sqft
Result
$1,216 / $973 / $811
Common Mistakes to Avoid
- ✕Forgetting to include all relevant inputs
- ✕Using outdated reference values
Ready to calculate? Try the free Roommate Rent Split Calculator
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