RenoSheets — Free Home Renovation Material Calculators
on the home page. -->
ENFR<br>🇺🇸 US🇨🇦 CA☾☰
Free · No signup · Your data stays on your device<br>Stop guessing.<br>Start your reno right.<br>Free calculators that tell you exactly what to buy, plus a project planner to track every trade from first quote to final coat — all in one place, no signup required.<br>Try a Calculator →Open the Planner<br>✓ Free forever✓ No account needed✓ US & Canada✓ Works offline
Sound familiar?<br>These are the real costs of estimating by gut feel.
Back to the store — again<br>You bought what looked like enough tile. It wasn't. Now the job is on hold while you hunt for a matching dye lot that may not exist.
The missing items list<br>You measured the paint, but forgot primer, roller covers, tape, and tray liners. Four separate trips for a one-day job.
Overbuying to play it safe<br>So you round way up to avoid trip two. Now you have 8 leftover bags of thinset and no way to return opened product.
The RenoSheets difference<br>One calculation. Everything you need.<br>Most calculators give you one number. We give you the complete picture — every material, every consumable, every detail — so you walk into the store knowing exactly what to put in the cart.<br>✓Exact quantities, not rough guesses<br>✓Complete materials list — nothing missing<br>✓Adjustable waste factors you can see and control<br>✓Save results and build a shopping list<br>✓Project planner to track your whole renovation<br>See how it works →
How it works<br>From measurements to shopping list in under two minutes.
01<br>Enter your measurements<br>Type in your room dimensions — length, width, height — or add multiple areas at once. Works in feet or metres.
*:first-child]:order-2">02<br>Get your complete materials list<br>Every calculator outputs the primary material plus the consumables that go with it: grout, thinset, tape, primer, spacers, screws — nothing missing.
03<br>Save, plan, and shop<br>Save any result to My Sheets for reference. Use the Project Planner to track your whole renovation — what's quoted, what's in progress, what's done.
Real renovation scenarios<br>Here's what RenoSheets does for common projects.
Bathroom tile floor<br>The challenge: How many 12×24 tiles for an 85 sq ft bathroom? What grout, thinset, and backer board?<br>What you get: Get exact tile count with waste, thinset bags adjusted for large-format tile, grout from joint-width formula, and backer board sheets — all in one list.<br>Try Tile Calculator
Painting three bedrooms<br>The challenge: Two coats, three rooms of different sizes. How many gallons of paint and primer?<br>What you get: Enter each room once, get total gallons by color, primer, roller covers, tape and trays — split by room so you can shop by color.<br>Try Paint Calculator
Full kitchen renovation<br>The challenge: Tile, paint, drywall, and new concrete countertop base — all happening at once. How do you stay organized?<br>What you get: Create a project in the Planner, add a task card for each trade, move them through Planning → Quoted → In Progress → Done as the job progresses.<br>Open the Planner
Built for people who measure twice<br>Everything a serious renovator needs, nothing they don't.
📦<br>Complete lists, not just one number<br>Every result includes the full buy list — the primary material plus every consumable that goes with it.
🎯<br>Transparent, adjustable waste<br>See exactly what assumptions were used. Adjust waste %, number of coats, and more — no black-box padding.
🗂️<br>Project planner built in<br>Kanban board to track your whole renovation across Planning, Quoted, In Progress, and Done.
🔒<br>Your data stays in your browser<br>No accounts, no server. Everything you save lives in your browser's local storage. Private by design.
Ready to stop guessing?<br>Pick a calculator, enter your measurements, and get a complete materials list in under two minutes. Free, forever.<br>Browse All CalculatorsOpen the Planner<br>No account. No download. Works in any browser. Measure twice. Calculate once.