How To Measure Your Kitchen For New Countertops: Step-by-Step Guide
With just a tape measure, a sketch, and a few clear labels, you can give our team everything needed to create a precise countertop estimate before fabrication even begins.
At American Marble & Granite, we’ve guided homeowners through kitchen countertop measurements for over 30 years, helping them save time, money, and guesswork.
How Do You Measure Your Kitchen for New Countertops?
It’s simple. Let’s show you how in five simple steps:
Step 1: Sketch Your Kitchen Layout (Top-Down View)
Before you grab a tape measure, start with a simple sketch of your kitchen layout. You don’t need special software or drafting skills, just a plain sheet of paper and a pencil.
Draw a top-down view (like you’re looking at your counters from above). Show where the walls, corners, and countertop sections sit in relation to each other. If your kitchen has an island, peninsula, or open wall ends, include those too.

Don’t worry about making it perfect or to scale. What matters is that each surface and transition is easy to see and label. A clear drawing helps our fabrication team quickly understand your space and layout, which leads to a faster, more accurate countertop estimate later.
Step 2: Measure Each Counter Section
Once your sketch is ready, it’s time to measure. Using a standard tape measure, record the length and depth of every countertop section.

- Measure along the back wall for length and from the wall to the front edge for depth.
- Write the measurements directly onto your sketch.
- If you have angled corners, overhangs, or a breakfast bar, include those dimensions too.
- Label each section with a number or short name (like “Sink Wall,” “Island,” or “Bar”).
For your initial drawing, you don’t need precision down to the sixteenth of an inch, just round up to the nearest inch. Our team will verify everything during the digital templating visit, but this step ensures your estimate reflects the real size and scope of your project.
Step 3: Mark Finished Edges and Features
Now that your layout and measurements are in place, it’s time to mark the finished edges: the parts of your countertop that will be visible once installed.

Use “X” marks along any edge that won’t touch a wall, cabinet, or appliance. These marks tell our team which sides need to be polished and finished, helping us plan fabrication precisely.
Next, identify key features on your sketch. Mark the sink, cooktop, or any wall ends so we can see where the countertop stops and starts. If your kitchen includes a backsplash or a raised bar, label those areas too.
Step 4: Include Important Details
With your layout, measurements, and edge markings in place, add a few final details that help us build an accurate proposal.

Label where your sink will go, note if it’s a drop-in or undermount style. Mark the location of cooktops, pop-up outlets, or any backsplash areas, and estimate the backsplash height if you’d like us to include that in your quote.
These markings help our team calculate cutouts, material use, and finish work accurately. The more context we have, the smoother your project will run from estimate to installation.
Step 5: Review and Share Your Sketch
Give your drawing one last look. Make sure every length and depth is clearly labeled and each section has a name that matches your layout. If you marked finished edges with Xs, confirm they are visible on the sketch.
Take a clear photo or scan of the drawing. Include close-ups if any notes are small.
Email it to office@american-marble.com with your contact info and project address, or bring it to the Camas showroom. The American Marble & Granite team will review your sketch, confirm details, and prepare a precise countertop estimate.
What If I Miss Something? Don’t Stress—We’ve Got You Covered
Your sketch doesn’t have to be perfect; it’s simply the starting point, not the final blueprint. The goal is to help our team understand your space and provide a faster, more accurate estimate, not to lock in fabrication specs.
When our technician arrives for your digital templating appointment, every measurement, angle, and cutout will be confirmed with precision tools. If a dimension, overhang, or appliance placement was missed on your drawing, we’ll catch it and adjust everything before fabrication begins.
This second process is where the real accuracy happens. Using advanced countertop digital templating, we create an exact digital model of your kitchen, ensuring every slab is cut for a nearly seamless fit once installed.
Get Started – Send Us Your Countertop Sketch Today
With 400+ slabs in stock, cutting-edge fabrication technology, and over 30 years of experience, our team delivers countertops that fit perfectly, look beautiful, and stand the test of time.
Ready to start your project? Schedule your free consultation, visit our Camas showroom, or send us a message to get your personalized countertop estimate today.
FAQs About Measuring for New Countertops
Do I need to include appliances and sinks in my sketch?
Yes. Include cooktops, sinks, and outlets; these details affect cutouts, fabrication, and installation costs.
Should I measure the backsplash area too?
If AMG is providing a slab backsplash, include its height and length in your sketch. It helps estimate material and finishing work.
What happens if I forget a detail?
No problem. During the field measure, our technician will verify every dimension and update your layout before fabrication begins.
Does my drawing need to be perfect?
Not at all. A clear, simple sketch with labeled measurements is enough to create an accurate estimate.
