Free Construction Cost Calculators for House, Material and Labour Estimates
Estimate homes, flats, shops, offices and factories, calculate bricks, cement, steel and tiles, and plan labour, plumbing, wiring and interior costs. Everything runs in your browser with no signup required.
Explore Tools by Category
Everything you need to plan construction budgets in one place.
Choose a category to estimate building, material, labour or finishing costs.
Residential
House, flat, luxury villa, farmhouse, land purchase and multi-storey building estimators.
Explore Residential tools →Commercial
Shop, office, hospital, mall, showroom, school, residential tower, warehouse, factory, hall, hotel and barn costs.
Explore Commercial tools →Materials
Brick, cement, steel, concrete, paint and tile quantities, plus flooring, doors and windows, roofing and boundary walls.
Explore Material tools →Labour
Labour at piece rates or daily wages, plumbing points and electrical wiring cost estimators.
Explore Labour tools →Explore the Full Tool Collection
Filter by category or search by name to find exactly the calculator you need.
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Residential Calculators
Homes, flats, villas, farmhouses, land and multi-storey buildings.House Construction Cost Calculator
House cost with a ±10% range, room-by-room mode, materials and stage timeline.
Flat Construction Cost Calculator
1 to 4 BHK flat cost per carpet, built-up and super built-up sq ft.
Building Cost Estimator
Multi-storey building cost from plot, FSI and floors, with sale value and margin.
Land Cost Calculator
Plot price plus stamp duty on jantri, registration, brokerage and TDS.
Luxury Villa Cost Calculator
Villa project or gated community with pools, clubhouse and sale margin.
Farmhouse Construction Cost Calculator
Farmhouse with pool, garden, boundary, barn, borewell, solar and septic.
Commercial Calculators
Shops, offices, institutions, towers, farm and industrial buildings.Shop Construction Cost Estimator
Shop setup cost per selling sq ft, rented or own space, with payback period.
Residential Tower Project Cost Estimator
High-rise project cost from towers, floors and flats, with cost per flat.
Hospital Construction Cost Estimator
Hospital cost from beds, ICU and operation theatres, with cost per bed.
Office Construction Cost Estimator
Office fit-out or new building from seats and cabins, with cost per seat.
Mall Construction Cost Estimator
Mall or multiplex cost from leasable zones, with rent yield and payback.
Showroom Construction Cost Estimator
Car, bike, furniture or fashion showroom with workshop and facade.
School and College Construction Cost Estimator
Classrooms, labs, library, halls and hostels, with cost per student.
Barn Construction Cost Calculator
Pole barn, cattle shed, horse stable or event barn, with cost per animal.
Warehouse and Godown Cost Estimator
PEB warehouse or RCC godown with docks, cost per pallet or per tonne.
Factory Construction Cost Estimator
Factory shed with EOT cranes, electrical load, ETP and cost per worker.
Hall and Hotel Construction Cost Calculator
Marriage or banquet hall by guests, hotel or resort by rooms and cost per key.
Materials Calculators
Quantities to buy and cost for each part of the build.Brick Quantity Calculator
Bricks or blocks wall by wall, with cement, sand and doors deducted.
Cement Calculator
Cement bags, sand and aggregate for slab, plaster, PCC and brick mortar.
Steel Calculator
TMT steel in kg and tonnes by member or bar, with 12 m bar counts.
Concrete Mix Ratio Calculator
Cement, sand, aggregate and water for M5 to M25, with batching per bag.
Paint Calculator
Paint, primer and putty with cans to buy, labour and cost per sq ft.
Flooring Cost Estimator
A floor for each room: tiles, marble, granite, wood, vinyl or epoxy.
Tile Calculator
Floor, wall and skirting tiles in pieces and boxes, with adhesive and grout.
Door and Window Cost Estimator
Every door and window by size and material, with hardware and grills.
Roofing Cost Estimator
RCC slab, metal sheet, puff panel, clay tile or shingle roof, with gutters.
Boundary Wall Cost Estimator
Compound wall from plot size, with columns, footings, gate and cost per rft.
Labour Calculators
Labour, plumbing and electrical work with materials and fittings.Other Calculators
Ceilings, cleaning and interior budgets.How the AllInOne Construction Calculators Works
Pick a calculator, enter your project details, and get a breakdown, all directly in your browser. No signup. Just simple.
Choose the Right Calculator
Pick the estimator that matches your project from the full collection.
Enter Your Project Details
Rooms, area, floors, quality and location. Change any rate to match local quotes.
Get Instant Cost Breakdown
See quantities, material, labour and finishing costs update as you type.
Save or Share Your Estimate
Print or save as PDF, download CSV, copy a link or share on WhatsApp. Nothing is stored on our servers.
Which Calculator Do You Actually Need?
Match your project question to the right calculator and see exactly what estimate you'll get.
| I Want To... | Calculator To Use | What You'll Get |
|---|---|---|
|
Estimate the total cost to build my house
Area or rooms, floors, quality and location.
|
House Cost Calculator → | Total cost with a ±10% range, materials and stage timeline |
|
Budget a flat or apartment build
1 to 4 BHK room sizes and building height.
|
Flat Cost Calculator → | Cost per carpet, built-up and super built-up sq ft |
|
Set up a shop
Rented fit-out or your own building.
|
Shop Cost Estimator → | Cost per selling sq ft and payback period |
|
Know how many bricks my wall needs
Wall sizes, thickness and brick or block type.
|
Brick Quantity Calculator → | Bricks or blocks, cement bags and sand |
|
Plan cement bags for concrete, plaster or brickwork
Work by work, mix and volume.
|
Cement Calculator → | Cement bags, sand, aggregate and water |
|
Estimate steel for slabs and columns
By member, bar by bar or from built-up area.
|
Steel Calculator → | TMT steel in kg, tonnes and 12 m bars |
|
Check concrete mix for M20 or M25
Cement, sand, aggregate proportions.
|
Concrete Mix Ratio Calculator → | Materials for any grade, with batching per bag |
|
Budget paint quantity and cost for rooms
Interior rooms or exterior walls.
|
Paint Calculator → | Litres, cans, primer, putty and labour |
|
Know tiles needed for floor or bathroom
Room sizes, tile size and laying pattern.
|
Tile Calculator → | Tiles in pieces and boxes, adhesive and grout |
|
Estimate plumbing for a new home
Bathrooms, kitchen, water and drain points.
|
Plumbing Cost Estimator → | Points, pipes, sanitaryware, tank and pump cost |
How People Use These Tools Every Day
From first-time homebuilders to material suppliers, real workflows solved with free browser-based calculators.
First-Time Homeowners
Review contractor quotes for a 1,200 sq ft house before negotiating; budget flooring and paint separately.
Contractors and Builders
Prepare quick BOQ-style estimates with measurement sheets and price labour before site visits.
Civil Engineers
Verify steel, concrete mix and cement quantities during preliminary design without opening spreadsheets.
Real Estate Developers
Combine tower project cost with land cost for feasibility studies before spending on detailed drawings.
Interior Designers
Give clients instant room-by-room budgets for interiors and false ceilings in the first consultation.
Built for Simple, Private Cost Planning
All calculations run in your browser, and AllInOneTools is listed on the platforms below.
Construction Tools FAQ
Find answers to common questions about our construction cost calculators.
Start with the Calculator You Need
Choose the right calculator and start estimating directly in your browser.
No signup. Calculations stay in your browser. Save as PDF, download CSV or share.