Interactive Estimating Calculator
Measuring for new countertops can feel a bit intimidating, but it is entirely doable if you know exactly where to pull your tape from. Getting accurate dimensions ensures your material estimates are correct and helps fabrication go smoothly.
Here is a straightforward guide on how to measure your countertops like a pro, along with the "why" behind the industry standards.
The Golden Rules of Countertop Measuring
1. Always Measure Along the Back Wall
When measuring the length of your countertops, always run your tape measure directly against the back wall, not along the front edge of the cabinets.
- Why it matters: Walls are rarely perfectly straight, and cabinets can sometimes be set slightly out of square. Measuring the back wall gives the fabricator the maximum possible length required. If there are minor bows or curves in your drywall, the fabrication team can "scribe" (custom-cut) the back of the material to fit your wall perfectly. If you measure from the front of wonky cabinets, your finished countertop might end up too short.
2. Factor in the Standard 1.5-inch Overhang
Standard base cabinets are 24 inches deep. However, your finished countertops should almost always be 25.5 inches deep to account for a standard 1.5-inch overhang past the cabinet face.
- Why it matters: This isn't just for looks. A 1.5-inch overhang ensures that any accidental spills, liquid runs, or crumbs drop straight past the cabinet doors, drawers, and hardware onto the floor rather than trickling down the front of your expensive cabinetry. It also completely conceals the top edge of the cabinet boxes and handles from a standing viewpoint.
Step-by-Step Measuring Guide
To get a precise layout, grab a tape measure, a piece of paper, and a pencil to draw a simple overhead sketch of your kitchen.
Step 1: Draw Your Layout
Sketch a bird's-eye view of your kitchen countertops. Mark the locations of major features:
- The sink
- The stove or cooktop range
- The refrigerator
- Any walls that cap the ends of the countertops (called "walls-in") or open ends
Step 2: Measure the Lengths (Wall to Wall)
- Place your tape measure tight against the back wall.
- Measure from one end to the other in inches (e.g., write down 84 inches, not 7 feet).
- If the countertop runs into an appliance like a stove, measure from the wall/end to the edge of the appliance opening.
Step 3: Measure the Depths
- Measure from the back wall out to the front face of the cabinet box.
- Add 1.5 inches to that number to account for your overhang.
- Note: If you have an island or a bar top where people will sit on stools, you will want a larger overhang for legroom—typically 10 to 12 inches is standard for seating.
Step 4: Account for Backsplashes
- If you plan on having a matching 4-inch splash made out of the same countertop material, note those areas on your drawing with a dotted line along the back wall.
💡A Quick Tip on Final Cuts: Don't stress about being hyper-precise down to the exact sixteenth of an inch for your initial estimate. A professional fabrication team will always come out to pull a digital template (using lasers or physical sticks) of your actual cabinets before a single piece of material is cut. Your measurements are used to calculate total square footage for your quote and material ordering!
Square Footage Calculator
Enter your measurements in inches to estimate your total square footage.
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