Can I measure for a kitchen backsplash myself? Yes, you can absolutely measure for a kitchen backsplash yourself with a few simple tools and careful attention. This guide will walk you through every step to ensure a perfect fit for your new kitchen backsplash. We’ll cover everything from getting the basic kitchen backsplash dimensions to calculating your backsplash tile measurements and figuring out your backsplash material quantity.
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Getting Started: Your Measuring Toolkit
Before you begin, gather the essential tools for your DIY kitchen backsplash measurement. Having everything ready will make the process smooth and accurate.
- Tape Measure: A sturdy, metal tape measure is crucial. Look for one with clear markings in both inches and centimeters.
- Pencil and Paper: For jotting down your measurements. Keep them handy!
- Painter’s Tape (Optional but Recommended): This is useful for marking areas and protecting surfaces if you’re going to create a backsplash template measurements.
- Level (Optional but Helpful): A small level can help confirm plumb and level lines, especially when measuring heights.
- Notepad or Smartphone: To record your measurements systematically.
Deciphering Your Kitchen Layout for Backsplash Measurements
The first step is to look closely at your kitchen walls. You need to identify all the areas where the backsplash will go. Think about where the countertop meets the wall. This is the primary area for your backsplash.
Consider these common areas:
- Wall Behind the Stove/Cooktop: This is usually the largest section.
- Walls Between Countertops and Cabinets: These are the sections running along your counters.
- Around Windows and Doors: You’ll need to measure the openings and the spaces around them.
- Corners: Pay attention to both internal and external corners.
Measuring Backsplash Width
When measuring the backsplash width calculation, you’ll typically be measuring from one end of the countertop to the other, or from a corner to an obstruction like a window frame or cabinet.
How to Measure Width:
- Start at one edge: Place the end of your tape measure at the beginning of the countertop section where you want the backsplash.
- Extend to the other edge: Pull the tape measure straight across to the other end of the countertop section.
- Include outlets and switches: If you plan to tile around electrical outlets and light switches, measure the full width of the wall section. You will cut your tiles to fit around these.
- Record the measurement: Write down the exact width.
- Repeat for each section: Measure all separate countertop sections.
Example: If you have a 30-inch wide stove and want the backsplash to go 6 inches past each side, the total width for that section would be 30 + 6 + 6 = 42 inches.
Measuring Backsplash Height
The measuring backsplash height is usually straightforward. It’s the distance from the countertop surface up to the bottom of your upper cabinets.
How to Measure Height:
- Start at the countertop: Place the end of your tape measure on the countertop surface.
- Extend upwards: Pull the tape measure straight up the wall until you reach the underside of the upper cabinets.
- Check for consistency: Measure the height in a few places along the length of the countertop to ensure it’s consistent. Sometimes walls aren’t perfectly straight.
- Record the measurement: Write down the height.
- Consider exceptions: If you have a range hood that extends below the cabinets, measure up to the bottom of the range hood. If you plan to tile above the cabinets, this needs to be measured separately.
Example: If the distance from your counter to the bottom of your cabinets is 18 inches, that’s your standard backsplash height.
Calculating Total Backsplash Area
Once you have your width and height measurements for each section, you can start calculating backsplash area. This is key for determining your backsplash material quantity.
Formula for Area:
Area = Width × Height
Steps:
- Measure each section: You’ve already done this in the previous steps. Let’s say you have three sections:
- Section 1: Width = 42 inches, Height = 18 inches
- Section 2: Width = 60 inches, Height = 18 inches
- Section 3: Width = 36 inches, Height = 18 inches
- Calculate the area for each section:
- Section 1 Area = 42 inches × 18 inches = 756 square inches
- Section 2 Area = 60 inches × 18 inches = 1080 square inches
- Section 3 Area = 36 inches × 18 inches = 648 square inches
- Sum the areas:
- Total Area = 756 + 1080 + 648 = 2484 square inches
It’s usually more helpful to work in square feet for purchasing tile. To convert square inches to square feet, divide by 144 (since there are 12 inches in a foot, 12 x 12 = 144).
- Total Area in Square Feet = 2484 square inches / 144 square inches/sq ft = 17.25 square feet
Dealing with Windows and Doors
Windows and doors interrupt the backsplash area. You need to measure these openings to subtract their area from the total wall area, or simply measure the usable backsplash space around them.
Measuring Around Obstructions:
- Measure the opening: Measure the width and height of the window or door frame.
- Measure the wall space: Measure the width of the wall section, then measure the height.
- Calculate the backsplash area directly: It’s often easiest to measure the solid wall sections that will actually receive tile. For example, if a window is 30 inches wide and 24 inches high, and it’s centered in a 72-inch wide counter section that is 18 inches high:
- Measure the wall to the left of the window: Width = (72 – 30) / 2 = 21 inches. Height = 18 inches. Area = 21 x 18 = 378 sq in.
- Measure the wall to the right of the window: Width = 21 inches. Height = 18 inches. Area = 21 x 18 = 378 sq in.
- Consider the area above the window: If you are tiling above the window, measure that section’s width (30 inches) and height (from the top of the window frame to the cabinets). Let’s say that’s 12 inches. Area = 30 x 12 = 360 sq in.
- Add all these sections together for your total backsplash area.
Accounting for Corners
Corners don’t add extra square footage but require careful measurement to ensure the tile edges meet cleanly.
- Internal Corners: Measure along each wall up to the corner.
- External Corners: Measure along each wall up to the corner. You’ll need to decide how you want the tile to finish at the corner – with a special edge trim, a mitered edge, or simply butting against the next surface.
Measuring Special Areas
- Backsplashes above sinks: If you’re tiling behind a sink, measure the width of the sink and the desired height of the backsplash above it.
- Backsplashes around outlets and switches: You’ll measure the wall space, and then the tiles will be cut to fit around these fixtures during installation. Don’t shy away from tiling around them; it creates a professional look.
Creating a Backsplash Template Measurements (Optional but Recommended)
For complex layouts or if you want to be extra sure, creating a backsplash template measurements can be very beneficial for your backsplash installation measurements. This is especially helpful when using mosaic sheets or tiles that require precise cuts.
How to Create a Template:
- Use Kraft Paper or Cardboard: Large rolls of kraft paper or flattened cardboard boxes work well.
- Trace the Area: Lay the paper or cardboard over the backsplash area.
- Mark Key Features: Use your pencil to carefully trace the outline of the countertop, cabinet bases, window frames, outlets, and any other relevant features.
- Cut out the Template: Carefully cut out the traced shape.
- Test Fit: Place the template against the wall to ensure it fits perfectly. Make any necessary adjustments.
- Label: Clearly label each template piece with the corresponding wall section and any specific notes (e.g., “cut around outlet here”).
This template can then be used to mark and cut your tiles, minimizing errors and waste.
Calculating Backsplash Tile Measurements and Quantity
Now that you have your total area, you can figure out how much tile you need. This involves backsplash tile measurements and ordering the correct backsplash material quantity.
Understanding Tile Coverage
Tiles are typically sold by the square foot or by the box, with the box’s coverage area clearly stated. However, backsplash tile measurements are often given for individual tiles (e.g., 3×6 inches, 12×12 inches).
Steps to Calculate Tile Quantity:
- Determine your total backsplash area in square feet: You’ve already calculated this. Let’s stick with our example of 17.25 sq ft.
- Add for Waste and Cuts: You must account for cuts, breakage, and potential mistakes. A good rule of thumb is to add 10-20% for waste. For a simple rectangular backsplash, 10% might be enough. For intricate patterns, lots of cuts, or diagonal layouts, 15-20% is safer.
- Let’s add 15% for our example: 17.25 sq ft × 1.15 = 19.84 sq ft.
- Round Up: Always round up to the nearest full box or unit of sale. So, you’d need to purchase at least 20 square feet of tile.
- Check Box Coverage: Look at the tile you’ve chosen. If a box covers 10 square feet, you’ll need 2 boxes (20 sq ft). If a box covers 12 square feet, you’ll need 2 boxes (24 sq ft). It’s better to have a little extra than to run out.
Calculating for Specific Tile Types
- Square or Rectangular Tiles: Measure the dimensions of a single tile.
- Example: A 3×6 inch tile.
- Area of one tile = 3 inches × 6 inches = 18 square inches.
- Convert to square feet: 18 sq in / 144 sq in/sq ft = 0.125 sq ft per tile.
- Number of tiles needed = Total Area Needed (sq ft) / Area per Tile (sq ft)
- Number of tiles = 20 sq ft / 0.125 sq ft/tile = 160 tiles.
- Remember to account for waste here too! If you need 160 tiles, order about 176-192 tiles.
- Mosaic Sheets: Mosaic tiles are often sold on mesh sheets (e.g., 12×12 inches).
- Measure the dimensions of one sheet (e.g., 12 inches x 12 inches = 1 sq ft per sheet).
- Calculate the number of sheets needed: Total Area Needed (sq ft) / Area per Sheet (sq ft).
- Number of sheets = 20 sq ft / 1 sq ft/sheet = 20 sheets.
- Add waste: 20 sheets × 1.15 = 23 sheets.
Don’t Forget Grout and Adhesive!
While not part of the backsplash tile measurements, you’ll also need to calculate the quantities of tile adhesive (mastic or thin-set mortar) and grout.
- Adhesive: Check the manufacturer’s instructions for coverage rates. They usually state how many square feet a container will cover.
- Grout: Grout coverage depends on the tile size, joint width, and depth. Manufacturers provide coverage charts. For most backsplashes, you’ll use a standard grout.
Measuring Specific Kitchen Features
Let’s break down how to accurately measure some common kitchen features that affect your backsplash installation.
Measuring Around Outlets and Switches
You don’t need to cut holes for outlets and switches in your tile if you’re using standard tile sheets or patterns. Instead, you will tile over the area and then carefully cut out the openings in the tile after it’s installed.
What to Measure:
- The entire wall section: Measure the full width and height of the wall where the outlet or switch is located.
- Position of the outlet/switch: While not always strictly necessary for DIY, noting the exact center point or top/bottom/side edges can be helpful for very precise work or if you’re making a backsplash template measurements.
Key Point: When installing, use an oscillating multi-tool or a tile nipper to create clean cutouts for electrical boxes. Always turn off the power to the circuit at your breaker box before you begin any work near outlets or switches.
Measuring Windows
Windows are a common feature. You’ll need to decide how you want the tile to meet the window frame.
Measurement Strategy:
- Measure the wall space: Measure the full width and height of the wall section.
- Measure the window opening: Get the width and height of the actual glass or visible opening.
- Measure the frame: Note the width of the window frame itself.
- Decide on tile coverage:
- Tile up to the frame: Measure the wall space between the countertop and cabinets, excluding the window opening dimensions.
- Tile around the frame: Measure the wall space, and then measure the width and height of the opening plus the frame. You’ll then cut tiles to fit around this entire unit.
- Tile above the window: If you’re tiling above the window, measure from the top of the window frame to the bottom of the upper cabinets for that specific width.
Measuring Sinks and Faucets
The area behind your sink often requires backsplash.
Measurement Strategy:
- Measure the sink width: From one edge of the sink to the other.
- Measure the depth: From the wall to the front edge of the sink.
- Measure the height needed: From the countertop to the bottom of the cabinets above the sink.
- Consider faucet placement: Note where the faucet is mounted. You may need to make a small cutout for the faucet base or ensure the tile is installed high enough to accommodate it.
Measuring Specialty Kitchen Features
- Range Hoods: Measure the width and height of the backsplash area extending up to the bottom of the range hood.
- Under-Cabinet Lighting: If your under-cabinet lights create a distinct border, measure to the edge of that.
- Decorative Niches or Shelves: Measure these areas as separate sections, just like you would a countertop section.
Converting Measurements for Tile Purchasing
Most tile is sold in inches and feet. Your measurements should be in these units.
Table: Common Measurement Conversions
| Unit | Conversion Factor |
|---|---|
| 1 foot | 12 inches |
| 1 inch | 1/12 feet (approx. 0.0833) |
| 1 square foot | 144 square inches |
| 1 square inch | 1/144 square feet (approx. 0.00694) |
Example of Conversion for a Single Tile:
Let’s say you have a tile that is 4 inches by 8 inches.
- Width in feet: 4 inches / 12 inches/foot = 0.333 feet
- Height in feet: 8 inches / 12 inches/foot = 0.667 feet
- Area in square feet: 0.333 ft * 0.667 ft = 0.222 sq ft per tile.
To calculate how many of these tiles you need for 20 sq ft:
- Number of tiles = 20 sq ft / 0.222 sq ft/tile = 90.09 tiles.
- Round up to 91 tiles, then add your waste factor (e.g., 91 * 1.15 = 104.65, so order 105 tiles).
Double-Checking Your Measurements
Accuracy is paramount. Before ordering any materials, take these steps to ensure your measurements are correct.
- Measure Twice, Cut Once: This old adage is incredibly relevant for tiling. Re-measure every section.
- Have a Second Person Verify: Ask a family member or friend to check your measurements. A fresh pair of eyes can catch errors.
- Compare to Your Template: If you made a template, compare its dimensions to your written measurements.
- Account for Small Gaps: Sometimes there might be a slight gap between the countertop and the wall. Measure this. You can typically fill small gaps with caulk, but it’s good to note them.
- Consider Tile Thickness: While usually negligible for backsplash measurement, if you are using very thick tiles or have custom cabinetry, the tile thickness might slightly affect how things fit around outlets or windows. For most standard backsplashes, this isn’t a major concern for measuring.
FAQs About Measuring for a Kitchen Backsplash
Q: What is the standard backsplash height?
A: The standard backsplash height is typically from the countertop up to the bottom of the upper cabinets. This is commonly between 18 to 24 inches, but it can vary based on your kitchen cabinet layout and personal preference. Always measure your specific kitchen.
Q: Can I tile over existing tile for my kitchen backsplash?
A: Yes, you can often tile over existing tile, provided the old tile is firmly adhered and the surface is clean and smooth. You may need a special primer or adhesive depending on the type of existing tile. However, this will add to the thickness of your wall.
Q: How much extra tile should I buy for cuts and mistakes?
A: It’s recommended to buy an additional 10-20% of your total calculated backsplash area for waste. A 10% increase is usually sufficient for straightforward jobs with minimal cuts, while 15-20% is safer for more complex designs, diagonal layouts, or if you’re less experienced with tile cutting.
Q: Do I need to measure for grout and adhesive?
A: Yes, you will need to purchase grout and adhesive. The quantities needed depend on the type of tile, the joint width, and the manufacturer’s coverage recommendations. Always check the product packaging for coverage estimates.
Q: What if my measurements don’t seem to line up perfectly?
A: Kitchens are rarely perfectly square or level. If you notice inconsistencies, take the most representative measurement. For height, measure in a few spots and use the average or the most consistent measurement. For width, ensure you’re measuring straight across the countertop. Small imperfections can often be managed during the installation process.
By following these detailed steps, you’ll have accurate kitchen backsplash dimensions and the right amount of backsplash material quantity for a beautiful and perfectly fitted kitchen backsplash. Happy tiling!