Free Online Open Floor Space Calculator

Calculate usable space in your room after placing furniture for optimal layout planning

Room Details

Furniture Items

Tips for Better Space Usage

  • Consider multi-functional furniture
  • Use vertical space with shelves
  • Keep pathways at least 3ft wide
  • Place large furniture against walls

Space Visualization

Open Space: 0 ft²
Occupied Space: 0 ft²
Space Percentage
100% Open
0% Occupied
Room Dimensions

Length: 12 ft
Width: 10 ft
Area: 120 ft²

Furniture Summary
Item Dimensions Area