Flooring calculator
Flooring Square Footage Calculator
Add multiple rooms, calculate each room's area, and estimate base square footage for hard surface flooring or carpet planning.
Flooring type: General flooring planning: hard surface and carpet base square footage
Add multiple rooms, calculate each room's area, and estimate base square footage for hard surface flooring or carpet planning.
Room 1
Measured area: 120 sq ft
Use this as the measured base before waste, trim, or installer adjustments.
Total square footage
This is the measured base amount. Add waste before final hard surface carton counts or carpet roll planning.
| Room | Sq ft |
|---|---|
| Room 1 | 120 |
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Troubleshooting for This Calculator
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Recommended next step
Use the calculator result as a planning estimate, then compare the related guide before ordering flooring or trim.
Frequently Asked Questions
Should I include closets in my flooring square footage?
Yes. Include closets, small hallways, pantry areas, and any connected spaces receiving the same flooring.
Do I round room measurements up or down?
For planning material, round up to the nearest practical measurement. A small measurement error can create a shortage.
Is square footage the same as boxes of flooring?
No. Square footage is the area needed. Box count depends on the product coverage per carton and the waste percentage.