The kitchen is one of the most used — and most important — rooms in the house. It’s where your family comes together, and everything in it should work in harmony: the cabinets, the wall color, and especially the countertops. Choosing granite gives your kitchen lasting beauty and durability, but before anything else, you need to know how to measure for granite countertops accurately.

A great countertop starts with a great measurement. Accurate measurements ensure you get a precise estimate, avoid material waste, and end up with a countertop that fits your kitchen perfectly. The good news: measuring for granite countertops is a simple process you can do yourself in about 15 minutes. Here’s how to do it, step by step.

Tape measure, notepad and pen on a granite kitchen countertop for measuring a countertop replacement

What You’ll Need to Measure for Granite Countertops

Before you begin, gather these simple tools:

  • A tape measure
  • A pen or pencil
  • A sheet of paper
  • Your phone (for photos)

Step 1: Take a Photo of Your Kitchen

Start by taking a photo of your kitchen that shows the full countertop area. This gives us an overall view of your layout and helps our team understand your space when you request an estimate.

Step 2: Sketch Your Kitchen Layout

Next, draw a rough sketch of your kitchen on paper. The lines don’t need to be perfectly straight — what matters is that the drawing shows the overall shape and layout of your countertop areas.

On your sketch, mark the locations of:

  • The sink
  • The cooktop or range
  • The refrigerator
  • The island (if you have one), drawn in the center

Step 3: Measure Your Countertops in Inches

Now you’re ready to measure. Always measure in inches, and measure the width and depth from the front edge of the counter — you don’t need to measure along the walls.

A few key points to keep in mind:

  • Standard depth: Kitchen cabinets are typically 24 inches deep. With a standard 1.5-inch granite overhang, the total countertop depth comes to 25.5 inches.
  • Record every measurement: Write each dimension on your sketch in the exact location it was measured. Even a small difference of an inch affects the total square footage and your estimate.
  • Measure each section: Measure the length of each countertop section along its front edge and note it on your drawing. Together, these measurements capture the exact shape of your kitchen.
  • Full height backsplash: If your kitchen has a full height backsplash, the countertop depth is reduced by about 1.5 inches to account for the thickness of the stone against the wall.

Step 4: Measure Your Island and Overhang

If you have a kitchen island, measure its length and width and add them to your sketch. Then decide whether you’d like an overhang for seating.

  • A granite overhang can extend up to 10–12 inches without additional support.
  • Mark the overhang location on your drawing with an arrow so we know exactly where it will go.

If you’re planning a waterfall edge, simply note it on your sketch — you don’t need to measure the height, since it’s a standard dimension based on your cabinets.

Step 5: Photograph Your Sketch and Send It to Us

Once your drawing is complete, take a photo of it. You should now have two photos: one of your kitchen and one of your sketch with all the dimensions.

Send both photos to us and one of our sales executives will get in touch with you:

Get a Free Consultation

Your consultation with Sky Marble & Granite is completely free. We’ll discuss your goals and needs — whether you have a particular stone in mind, a curved counter, or a design idea that will bring something new to your kitchen. We can also recommend options that fit your planned budget.

Contact us today and start designing the kitchen countertop you’ve been dreaming of.

REQUEST A FREE IN_HOME ESTIMATE
CALL US AT 571-926-8085

WHAT PEOPLE HAVE TO SAY ABOUT US!

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Based on 87 reviews
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Matt Aviles profile picture
Matt Aviles
21 August 2026
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Highly Recommended Sky Marble for your countertop needs! Suat and his team are fantastic to work with. Suat is passionate about what he does and even gave us a personal tour of the facility. MJ was in constant communication every step of the way. The installers did a great job! Highly recommend.
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Cheryl Kaplan profile picture
Cheryl Kaplan
13 August 2026
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I used Sky Marble for my kitchen countertops in a renovation. They were helpful during the selection, patient during the design and measuring process, and professional during the installation. I love the new granite countertops and I had a seamless experience with Sky Marble. Highly recommend!!
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Eu Twa
14 July 2026
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I have been in Fairfax for nearly 40 years as an immigrant. Finding reliable contractors is tough and many people get burned by scams, poor work, and unreliable prospects. Sky Marble & Granite does appear listed as an official Costco vendor partner. MaryJane helped us to sign the first contract for granite, but we later changed it to quartz. After some thought, we decided to go back to granite and had to sign the contract again. MaryJane was incredibly patient and willing to help through all the changes. She made the whole process smooth and stress free. MaryJane purchased an undermount kitchen sink and placed the order right in front of me, with no markup at all, and provided completely honest service. It was refreshing to deal with someone so honest, transparent and helpful. That is honestly so rare these days MaryJane did call in to check with us during the countertops installation process in our home. It means when a company actually cares about the post project satisfaction instead of just taking the payment and running. I feel strongly confident (homework has been done by us and don’t need to waste the time) recommending MaryJane as a top tier marble and granite fabricator and installer in our local area. With her years of experience, she has demonstrated exceptional skill in both custom fabrication and precise installation, delivering results that are both beautiful and built to last. Clients consistently praise her for her reliability, clear communication, and ability to turn design visions into reality.
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Coni Schaefer profile picture
Coni Schaefer
22 June 2026
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Great customer service, helped us tremendously in selecting what ended up being perfect for our kitchen remodel. Everything went smoothly - ordering, measuring and installation were all done with great precision. Those at Sky Marble and Granite were all incredibly helpful, professional and thorough at explaining anything and everything with regard to the product and our needs. We will definitely use them again in future projects!
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william winter profile picture
william winter
22 June 2026
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We went to Sky Marble the day before Thanksgiving. Swat stayed open late to show us around, detailing each type of stone, which would work best for our kitchen. We made a selection and made a deposit that day. When the time finally came for the measurements they were very detailed, again insuring that all my concerns were answered. The installation went flawlessly. We will always tell others about our experience and love our new countertops. Worth every penny.

Image Disclaimer: All images remain the property of their respective owners. Sky-marble.com does not claim ownership of images unless stated otherwise. Some images are sourced from public platforms (Houzz, Pinterest, Instagram) and shared for design inspiration and reference only. If you own an image shown here and would like it credited or removed, contact us at [email address] and we will promptly comply. Natural Stone Disclaimer: Natural stone is a product of nature — variations in color, veining, pattern, and texture are normal and should be expected. Website images and samples are for reference only and may differ from the actual material delivered. We recommend viewing slabs in person before final selection.