Rug Size Formula:
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The Rug Size Calculator helps determine the ideal rug dimensions for a room based on the room's area and desired coverage. It ensures your rug is properly proportioned to the space.
The calculator uses the simple formula:
Where:
Explanation: The coverage factor accounts for leaving appropriate border space around the edges of the room.
Details: A properly sized rug anchors furniture, defines spaces, and creates visual harmony. Too small rugs make rooms feel disjointed, while oversized rugs can overwhelm a space.
Tips: Measure your room's length and width to calculate area. Typical coverage factors are 0.6 for living rooms (leaving 20-30cm borders) and 0.5 for bedrooms (under bed placement).
Q1: What's a typical coverage factor for living rooms?
A: 0.6 is common, leaving about 30-45cm of floor visible around edges in most living rooms.
Q2: How do I measure irregularly shaped rooms?
A: Break the room into rectangles, calculate each area separately, then sum them for total area.
Q3: Should the rug go under furniture?
A: In living rooms, front legs of furniture should be on the rug. In dining rooms, all chair legs should remain on rug when pulled out.
Q4: What about runners in hallways?
A: Hallways typically use 0.8-0.9 coverage factor, leaving 10-15cm on each side.
Q5: How precise do I need to be?
A: Standard rug sizes may require rounding. It's better to go slightly larger than smaller when between sizes.