Countertop Calculator Los Angeles
Use this countertop calculator to estimate your kitchen countertop, bathroom vanity, island, backsplash, or BBQ countertop square footage before requesting a quote.
Enter each countertop section in inches, choose a material price, and get an estimated square footage and rough installed price range.
Countertop Square Footage Calculator
Measure each countertop area in inches. For example, a standard base cabinet run is usually around 25.5 inches deep, but islands, bars, vanities, and BBQ tops may be different.
This tool gives a rough estimate only. Final pricing depends on material, slab layout, sink cutouts, cooktop cutouts, edge detail, backsplash, seams, overhangs, demo, delivery, and installation conditions.
Quick Formula
For each piece:
Length × Depth ÷ 144 = Square Feet
Example: 96 inches × 25.5 inches ÷ 144 = 17 sq. ft.
Countertop Calculator
Add each countertop section below. Use inches for length and depth.
Installed Countertop Price Examples
Use these price examples to compare your calculator result. Final price depends on your exact layout, selected material, edge, backsplash, cutouts, and jobsite conditions.
Prefab Quartz
Installed
- Prefab quartz included
- Fabrication included
- Installation included
- Fast turnaround available
Prefab Granite
Installed
- Group A granite colors
- Fabrication included
- Installation included
- Good for rentals and remodels
Custom Quartz
Installed
- Quartz slabs included
- Template included
- Fabrication included
- Miter edge included
How to Measure Countertops
You do not need perfect measurements to get started, but cleaner measurements help us quote faster.
Break It Into Sections
Measure each straight countertop run separately. For L-shaped or U-shaped kitchens, split each side into its own piece.
Measure Length
Measure the full length of each countertop section in inches, from wall to end or wall to appliance.
Measure Depth
Standard countertop depth is often around 25.5 inches, but islands, bars, vanities, and BBQs can vary.
Add Islands Separately
Measure kitchen islands as their own pieces. Include overhangs if seating or bar space is planned.
Include Backsplash
If you want a 4-inch, 6-inch, or full-height backsplash, include that in your estimate request.
Send Photos
Photos help us catch details that measurements miss, including sinks, ranges, corners, walls, and seams.
What the Calculator Does Not Include
The calculator gives you a square footage and rough installed price estimate. It does not replace a real countertop quote.
Some jobs cost more because of slab layout, waterfall panels, oversized islands, full-height backsplash, demo, plumbing, special sink cutouts, mitered edges, difficult access, or premium materials.
For accurate pricing, use the free estimate form and send photos, measurements, material choice, sink specs, and project location.
Real Quotes Include
- Material selection and availability
- Exact field measurements
- Sink and cooktop cutouts
- Edge profile
- Backsplash height
- Seam and slab layout
- Demo or removal if needed
- Delivery and installation conditions
Countertop Services We Can Quote
After you calculate your approximate square footage, we can help with material selection, fabrication, installation, and final pricing.
Materials You Can Estimate
Use the calculator for rough estimates on common countertop materials. Different materials have different pricing, fabrication requirements, maintenance, and availability.
Countertop Calculator FAQ
How do I calculate countertop square footage?
Measure each section in inches, multiply length by depth, then divide by 144. Add each section together for the total countertop square footage.
Should I add waste to my countertop estimate?
Yes. A rough estimate should usually include some waste or layout allowance. The calculator lets you add 5%, 10%, 15%, or 20% depending on the project.
Does the calculator give an exact price?
No. The calculator gives a rough estimate only. Final pricing depends on material, slab layout, cutouts, edge details, backsplash, installation conditions, and availability.
What is the standard countertop depth?
Many kitchen countertops are about 25.5 inches deep, but islands, bars, vanities, BBQs, and custom countertops can be different.
Can I send my calculator result for a quote?
Yes. Send your measurements, photos, material choice, sink details, backsplash request, and project location through the free estimate form.
Need a Real Countertop Quote?
Use the calculator for a rough idea, then send your measurements and photos for accurate countertop fabrication and installation pricing.
LA Countertop Inc.
Address:
13222 Raymer St Unit A
North Hollywood, CA 91605
Phone: (818) 561-9145
Email: estimate@lacountertop.com
Licensed & Insured: CSLB #1110444
Serving Los Angeles, North Hollywood, Burbank, Glendale, Studio City, Sherman Oaks, Van Nuys, Pasadena, West Hollywood, Santa Monica, Calabasas, Simi Valley, Thousand Oaks, and surrounding areas.