How Do You Figure Out Square Footage For Countertops

Calculating the square footage of countertops is a crucial step in planning and budgeting for a kitchen or bathroom remodel. Accurate measurements ensure you order the right amount of material and avoid costly mistakes. Here's a comprehensive guide to help you determine the square footage of your countertops.

Step 1: Measure the Length and Width

Start by measuring the length and width of each section of the countertop. Use a measuring tape to determine the distance from one end of the counter to the other, both lengthwise and widthwise. Record these measurements in feet and tenths of a foot.

Step 2: Calculate the Area of Each Section

To calculate the area of each section, multiply its length by its width. For example, if a counter section measures 6 feet long and 3 feet wide, its area is 6 x 3 = 18 square feet.

Step 3: Add the Areas Together

Once you have calculated the area of each section, add these values together to get the total square footage of the countertops. This will give you the total amount of material you need to order.

Step 4: Consider Overhangs and Cutouts

Don't forget to account for any overhangs or cutouts in your countertops. Overhangs are the portions of the countertop that extend beyond the cabinets. Cutouts are openings for sinks, cooktops, and other appliances. Measure the area of these features and add them to the total square footage.

Step 5: Add 10-15% for Waste

To ensure you have enough material, it's recommended to add 10-15% for waste. This allows for any errors in measurement, cuts, or unexpected circumstances during installation.

Example Calculation

Let's say you have a kitchen with two countertop sections. Section 1 measures 8 feet long and 2.5 feet wide, and Section 2 measures 6 feet long and 4 feet wide. An overhang of 1 foot on both sides of the countertop adds 10 square feet to the total area. The area of the sink and cooktop cutouts is 5 square feet.

Calculating the square footage:

Section 1: 8 x 2.5 = 20 square feet
Section 2: 6 x 4 = 24 square feet
Overhangs: 10 square feet
Cutouts: -5 square feet

Total square footage: 20 + 24 + 10 - 5 = 49 square feet

With an additional 10-15% for waste, you would need approximately 54-56 square feet of countertop material.

Tips

Use a laser level or straight edge to ensure accurate measurements.
Measure twice to minimize errors.
If you are unsure about the measurements, consider consulting with a professional contractor.
Communicate your measurements clearly to the countertop fabricator to avoid any discrepancies.

By following these steps and considering the tips, you can confidently determine the square footage of your countertops, ensuring a precise and successful installation.