Utility Bill Split Calculator โ Prorate by Days at Home
Enter the bill, billing period, resident count and your days at home to split utilities by person-days.
Your share
Per full-period resident
Total person-days
Cost per person-day
This assumes every other resident stayed for the full billing period. The bill is divided by total person-days, then multiplied by each personโs days.
To handle fixed charges or individual usage, separate those amounts before using this split.