Free Home & Construction Calculators
Everything a home buyer, builder, contractor, or interior designer needs — from EMI & construction cost to lighting, colour palettes, and material calculators. All free, all instant.
Construction Cost Calculator
Estimate house construction cost per sq ft with city-wise rates for India & international markets.
Home Loan EMI Calculator
Calculate monthly EMI, total interest & loan amortisation for housing loans across banks.
Cement Quantity Calculator
Calculate cement bags required for slabs, walls & plastering based on area and mix ratio.
Brick / Block Calculator
Find how many bricks or blocks you need for a wall. Supports standard, modular & fly-ash bricks.
Steel Weight Calculator
Calculate TMT bar / rebar weight per metre or per running foot. Covers 6 mm to 36 mm diameters.
Carpet / Built-Up / Super Area
Convert between carpet area, built-up area & super built-up area with RERA-compliant logic.
Vastu Direction Checker
Check ideal Vastu directions for main door, kitchen, bedroom, pooja room & more rooms.
Paint Quantity Calculator
Estimate how many litres of paint you need for walls & ceiling based on room dimensions.
Staircase Calculator
Calculate stair rise, tread, number of steps & total run for comfortable staircases.
Plot Size / Area Converter
Convert between sq ft, sq m, sq yards, acres, hectares, guntha, cents, bigha & more.
Stamp Duty Calculator
Estimate stamp duty & registration charges state-wise in India. Includes women buyer concessions.
Room Size Recommender
Get ideal room dimensions for bedrooms, kitchens, living rooms & bathrooms based on BHK type.
Lighting Layout Calculator
Calculate lumens, fixtures & wattage per room based on IS/IESNA standards. Built for architects & designers.
False Ceiling Cost Estimator
Estimate POP, gypsum, PVC & wooden false ceiling cost with design complexity & city adjustments.
Tile & Flooring Calculator
Calculate tiles, adhesive & grout needed for any floor or wall area. All common Indian tile sizes.
Colour Palette Generator
Generate harmonious colour schemes for rooms — complementary, analogous, triadic & more colour harmonies.
Electrical Load Calculator
Calculate total load, MCB rating, cable size & monthly electricity cost for any home.
Furniture Space Planner
Check if desired furniture fits in a room with proper clearance. Standard Indian furniture dimensions.
Plywood & Laminate Calculator
Calculate plywood sheets, laminate & hardware cost for wardrobes, kitchen cabinets & TV units.
Water Tank Size Calculator
Calculate overhead or underground water tank capacity based on family size & IS 1172 standards.
Storage Capacity Estimator
Estimate storage or tank capacity from length, width, height or diameter. Converts instantly to litres and gallons.
Property Tax Calculator
Estimate annual property tax by city/property type with occupancy and senior-citizen rebates.
Occupancy Rate Calculator
Track rental or room occupancy, vacancy rate, and revenue capture across apartments, co-living, or serviced units.
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