How Much Hardwood Flooring for a 20×20 room?
This calculator is pre-filled to estimate the hardwood flooring for a 20×20 room. Change any field to match your project, and enter your local price for a precise cost.
Hardwood Flooring calculator
ft
ft
How to estimate hardwood flooring
- Add 10% for waste, more for long runs where you cull boards for color and defects.
- Acclimate hardwood in the room for several days before installing.
- Order from one batch and blend boxes as you lay them so color and grain vary naturally.
Frequently asked questions
How much waste for hardwood flooring?
Plan on about 10% for a standard room, and up to 15% for diagonal layouts or lower-grade material you will cull.