# Flooring Cost Calculator: Sq Ft, Waste, and Price Canonical URL: https://www.simplywise.com/blog/flooring-cost-calculator/ Plain text: https://www.simplywise.com/blog/flooring-cost-calculator/llms.txt Publisher: SimplyWise, Inc. (https://www.simplywise.com) Published: September 9, 2026 Updated: October 5, 2026 Category: How to Estimate Summary: A flooring cost calculator that turns room size, layout waste, and material type into the square footage to order and a sourced national price range, live on the page. --- ## Flooring Cost Calculator: Sq Ft, Waste, and Price Flooring is ordered by the square foot and priced by material, so cost is floor area plus waste. Set the room below; the order updates as you type. Size the floor, see the material bill Room length (ft) Room width (ft) Material engineered and solid are hardwood Layout and waste angled covers diagonal and herringbone layouts Or total floor sq ft replaces the room math Underlayment $59.99 to $64.99 per 100 sq ft roll; skip if the plank has attached pad 159 sq ft of flooring to order Floor area144 sq ft Waste allowance10% Underlaymentnot included Material cost$141.51 to $634.41 Blended LL Flooring and Floor and Decor national regular prices by material, updated Aug 28, 2026. Local prices vary. Boxes vary: divide the order sq ft by the box label coverage. At a glance 1. Floor area is length times width; add closets and hallways. 2. Add waste before you order: 10% straight lay, 15% diagonal or herringbone. 3. Laminate runs $0.89 to $3.99 per sq ft, vinyl plank $0.99 to $4.49. 4. Engineered hardwood runs $1.99 to $8.99, solid hardwood $3.69 to $8.99. 5. A 12 by 12 room in laminate: order 159 sq ft, $141.51 to $634.41. 6. Materials only. Install labor is the bigger line and prices locally. ## How the flooring cost calculator works Three moves: length times width for floor area, a waste allowance on top, a price band for the material. Out comes the square footage to order and its cost. Waste is not optional: every wall cut throws away part of a plank. Presets carry 10% straight and 15% diagonal or herringbone; the custom field takes a manufacturer minimum 5 or a cut-heavy 20. Every band is blended from two national retailers, not one: LL Flooring (August 27, 2026) and Floor and Decor (August 28, 2026). Both are regular prices, not sale prices. Sales run deep in flooring, so the band is the walk-in ceiling. ## Worked example: a 15 by 20 living room Floor area is 300 sq ft. Herringbone, so waste is 15%: order 345 sq ft. In solid hardwood at $3.69 to $8.99 per sq ft, that is $1,273.05 to $3,101.55 in material. Underlayment, trim, and labor are separate lines. ## Common rooms at a glance All rows: straight lay at 10% waste. | Room | Sq ft with waste | Laminate | Solid hardwood | | --- | --- | --- | --- | | 10 by 10 | 110 sq ft | $97.90 to $438.90 | $405.90 to $988.90 | | 12 by 12 | 159 sq ft | $141.51 to $634.41 | $586.71 to $1,429.41 | | 14 by 16 | 247 sq ft | $219.83 to $985.53 | $911.43 to $2,220.53 | | 16 by 20 | 352 sq ft | $313.28 to $1,404.48 | $1,298.88 to $3,164.48 | Herringbone lays carry 15%. ## What flooring costs per square foot National regular prices per sq ft, blended across LL Flooring and Floor and Decor: laminate $0.89 to $3.99, vinyl plank $0.99 to $4.49, engineered hardwood $1.99 to $8.99, solid hardwood $3.69 to $8.99. One store is not a market. Floor and Decor opens engineered at $1.99 and solid at $3.69, under LL Flooring’s floor; LL Flooring carries vinyl plank to $4.49. Inside each band, 7mm laminate sits at the bottom and 12mm waterproof boards at the top. Underlayment adds $59.99 to $64.99 per 100 sq ft roll when the plank has no attached pad. ## Turn the square footage into a quote The job carries prep, trim, and labor on top of material. SimplyWise Cost Estimator turns a photo into an itemized, branded estimate in about 6 seconds. Pricing is $29.99/mo or $239.99/yr, about $20/mo annual, with a 7-day free trial. ## The waste math: straight, diagonal, herringbone A straight lay only cuts at the walls. Angle the planks and every course starts and ends with an offcut; herringbone forces them across the field. Bruce requires adding 5% for cutting and grading, 10% for diagonal. Mannington plans 5 to 15% by product. Our tile basis: 10 straight, 15 diagonal, 15 to 20 herringbone. The presets sit at the planning end of those figures, so a thirsty layout never leaves you short. Leftovers are not waste: keep a sealed box for repairs. ## Why this page will not guess your box count Box coverage is set per product, not per industry. Across the listings behind this calculator it runs 10.44 to 44.46 sq ft per box: herringbone solid hardwood ships 10.44 to the box, glue-down vinyl plank 44.46. One box count for all flooring is a constant that does not exist. Order by square footage, divide by your box label coverage, round up. ## Run the estimate in this order 1. Measure wall to wall Length times width, plus closets, hallways, and jogs. 2. Pick the layout first Straight takes 10%; diagonal or herringbone 15%. 3. Price the material band Laminate to solid hardwood is a tenfold spread per sq ft. 4. Put the whole job on paper Underlayment, trim, transitions, tear-out, and labor are the rest. ## Keep reading - Hardwood vs LVP Pricing (https://www.simplywise.com/blog/hardwood-vs-lvp-pricing/) - Tile Material Calculator: Sq Ft to Boxes (https://www.simplywise.com/blog/tile-material-calculator-sq-ft-to-boxes/) - How to Estimate Flooring Jobs (https://www.simplywise.com/blog/how-to-estimate-flooring-jobs/) - Construction Calculators for Contractors (https://www.simplywise.com/blog/construction-calculators/) ## Sources - LL Flooring, Laminate (https://www.llflooring.com/c/laminate-flooring) ($0.89 to $3.99 per sq ft regular; 2026-08-27). - LL Flooring, Luxury Vinyl Plank (https://www.llflooring.com/c/luxury-vinyl-plank) ($1.29 to $4.49 per sq ft regular; 2026-08-27). - LL Flooring, Engineered Hardwood (https://www.llflooring.com/c/wood-engineered-hardwood) ($3.99 to $8.99 per sq ft regular; 2026-08-27). - LL Flooring, Solid Hardwood listings (https://www.llflooring.com/p/bellawood-artisan-3-4-in.-hatteras-hickory-solid-hardwood-flooring-5-in.-wide-10047513/) ($5.99 to $8.99 regular, all 19 prefinished products; underlayment QuietWalk Versa $64.99 per roll; 2026-08-27). - Floor and Decor, Laminate (https://www.flooranddecor.com/laminate-flooring) ($0.99 to $3.99 per sq ft, 24 listings; 2026-08-28). - Floor and Decor, Luxury Vinyl Plank (https://www.flooranddecor.com/vinyl) ($0.99 to $3.99 per sq ft, 32 plank listings; 2026-08-28). - Floor and Decor, Engineered Hardwood (https://www.flooranddecor.com/engineered-hardwood-wood) ($1.99 to $7.69 per sq ft, 24 listings; 2026-08-28). - Floor and Decor, Solid Hardwood (https://www.flooranddecor.com/solid-hardwood-wood) ($3.69 to $8.99 per sq ft, 24 listings; boxes 10.44 to 44.46 sq ft; underlayment Sentinel Protect Plus $59.99 per roll; 2026-08-28). - Bruce, Solid Wood Flooring Installation Instructions (https://www.bruce.com/assets/content/sites/2/Bruce-Installation-Solid-3-4.pdf) (add 5% cutting and grading allowance, 10% diagonal; 2026-08-27). - Mannington, What To Expect From Your Floor Installation (https://www.mannington.com/residential/blog/2022/10/what-to-expect-from-your-floor-installation) (5 to 15% waste factor by product; 2026-08-27). - SimplyWise Cost Estimator, App Store (https://apps.apple.com/us/app/simplywise-cost-estimator/id6670619664) (4.8 rating; 2026-08-22). ## Common questions on flooring pricing **How much flooring do I need for a 12 by 12 room?** 144 sq ft plus 10% straight-lay waste: order 159 sq ft. Herringbone at 15% takes it to 166. **What does flooring cost per square foot?** Blended across two retailers: laminate $0.89 to $3.99, vinyl plank $0.99 to $4.49, engineered hardwood $1.99 to $8.99, solid hardwood $3.69 to $8.99. **What waste percentage should I add for flooring?** Plan 10% straight, 15% diagonal or herringbone. Bruce requires at least 5%, 10% diagonal; Mannington plans 5 to 15% by product. **How many boxes of flooring is that?** Coverage is product-specific: 10.44 to 44.46 sq ft per box. Divide the order sq ft by the box label coverage and round up. **Does the calculator include installation labor?** No. It prices material from published national ranges. No national source publishes an honest per sq ft flooring labor rate, so labor belongs to a local bid. **Can SimplyWise price a flooring job from a photo?** Yes. SimplyWise Cost Estimator turns a photo into an itemized estimate in about 6 seconds. Free to try, $29.99/mo or $239.99/yr. --- ## About SimplyWise SimplyWise, Inc. (New York, NY) builds mobile apps for contractors, tradespeople, and small business owners. The SimplyWise Cost Estimator turns a job site photo into an itemized estimate with labor and material costs in about 6 seconds, and the client signs the branded quote to approve it. It is rated 4.8 on the App Store. It is free to try with a 7-day free trial, then $29.99 per month or $239.99 per year (about $20 per month on the annual plan), and one subscription includes every app in the SimplyWise suite. - Download: https://www.simplywise.com/download - App Store: https://apps.apple.com/us/app/simplywise-cost-estimator/id6670619664 - Google Play: https://play.google.com/store/apps/details?id=com.simplywise.costestimator - Every SimplyWise page as plain text: https://www.simplywise.com/blog/llms.txt