Flooring Calculator
Calculate how many boxes of hardwood, laminate, vinyl plank, or engineered flooring you need.
Results
How to Calculate Flooring
Measure length and width of each room. Multiply for square footage. Add waste factor and divide by box coverage to get number of boxes.
Frequently Asked Questions
How much extra flooring should I buy?
10% for straight lay, 15% for diagonal, 20% for herringbone or chevron. Keep leftover material for future repairs.
How many boxes of flooring do I need?
Divide total area (with waste) by coverage per box. Boxes typically cover 1.8-2.2 m² (20-24 sq ft). Always round up to whole boxes.