Countertop Calculator & Material Planner
Counter area, exposed edging, backsplash and seam allowance.
Project estimate
Countertop Planner
$1,265–$1,455
Material estimate + optional reserve · USD
- Counter surface
- 33.6 ft²
- Minimum run seams
- 1
- Working time allowance
- 0.48 days
7.6 person-hours / 2 people / 8 h per day. Provisional activity rates; adjust in advanced options.
Excludes labor, tax, delivery, equipment rental, permits and site work. Sample prices are not live retailer quotes. Upper budget includes 15% contingency.
Cost breakdown
- Countertop
- $925
- Backsplash
- $120
- Finishing
- $180
- Hardware
- $40
Shopping list
0 / 4 checkedWhole packages rounded up. Edit a unit price to use your supplier's quote.
Countertop
Counter material
37 ft²
$925$25 per ft²
Backsplash
Backsplash material
6 ft²
$120$20 per ft²
Finishing
Finished edge
18 ft
$180$10 per ft
Hardware
Adhesive / seal kit
1 kit
$40$40 per kit
Save this project
Saved on this browser only. No account required.
Assumptions & project notes
- Material allowance: 10%. Package sizes and coverage rates are editable in the inputs.
- Rectangular run allowance. Fabrication, template visits, sinks, cutouts and labor are excluded.
- Check final dimensions, product specifications and any required local approvals before ordering.
Tools & preparation
- Tape measure, straightedge and level
- Marking and layout tools
- Suitable cutting and fastening tools
- Product-specific preparation and finishing tools
A preparation list; confirm installation tools with your selected products.
How to use the countertop planner
Start with length, width, backsplash height, exposed edge length, material. The result includes counter surface, minimum run seams. Open advanced options to match your product sizes, material allowance and labor expectations.
1. Measure and specify
Measure each room or surface and identify openings, edges, fixtures and transitions.
2. Adjust the estimate
Check package coverage, material orientation, pattern alignment and substrate requirements.
3. Prepare your order
Review full-piece cuts and matching accessories; order from consistent product batches where needed.
4. Plan the work
Prepare the surface and follow the product installation and finishing sequence, including drying or curing periods.
Frequently asked questions
What does the countertop planner estimate?+
Counter area, exposed edging, backsplash and seam allowance. The shopping list includes counter material, backsplash material, finished edge, adhesive / seal kit.
Which assumptions should I check?+
Rectangular run allowance. Fabrication, template visits, sinks, cutouts and labor are excluded.
Are the prices current supplier quotes?+
No. Initial unit prices are illustrative USD budgeting inputs. Enter a price beside each material to use your own quote. The total includes materials only; labor, shipping, taxes, permits and rental are excluded.
Can I save or share my project?+
Save stores the inputs and prices on this browser. Share link includes the configuration in the address so another device can reopen it. Download CSV exports the shopping list, and Print / PDF opens your browser’s print dialog.