The dealer you decide on for your carpet purchase will send a professional to take exact measurements to determine how much carpet you need. However, when planning a budget for your purchase, you'll need a rough estimate of the size of your room.

Using a tape measure, measure the length and width of your room in feet. Input these into the fields below and click the Calculate button for an estimate on how much carpet you will need.

The calculator adds 10% to the totals to compensate for things like closets and room irregularities. It's a good idea to buy extra carpet to permit cutting, seaming, and matching pattern repeats.

Carpet is available in 12 foot and 15 foot widths. Rooms narrower than 12 feet should be considered as 12 feet wide or you will not have enough flooring to complete the installation. Always have a professional measure your room before making a purchase.