Ghar Calculator – Build & Cost

SmartliApps

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About this app

Planning to build, renovate, or estimate your home? Ghar Calculator is a
simple construction calculator built for homeowners and first-time
builders — not engineers. No jargon, no confusing formulas. Just enter
your measurements and get a clear, practical answer.

WHY GHAR CALCULATOR
Most construction calculators are built for contractors and engineers.
Ghar Calculator is built for the person actually building their own
home — someone who wants a clear number, in plain language, without
having to learn civil engineering first.

No account or login needed to get started. Your calculations, history,
and saved projects stay stored privately on your device.

MATERIALS & COST ESTIMATION
- Cement calculator – bags needed for your construction
- Steel (reinforcement) calculator – rough tonnage for RCC work
- Concrete calculator – mix ratios and quantities
- Paint calculator – litres needed by wall area
- Bricks & blocks calculator
- Tiles & flooring calculator
- Water tank and sump sizing
- Staircase calculator – risers, treads, and comfort check
- Labor cost estimator
- Budget allocation planner
- Full bottom-up cost estimator across your entire project, exportable
as a PDF to share with your contractor or family

HOME ELECTRICAL SIZING
- Wire size and MCB calculator
- Electrical load calculator and voltage drop calculator
- Inverter & battery sizing – backup power for your home's actual load
- Solar rooftop sizing
- AC tonnage calculator – the right size for your room
- Monthly electricity bill estimator
Simple, practical recommendations — no electrical engineering
background needed.

PLOT & LAND UNIT CONVERTER
India uses dozens of local land measurement units that change by
state. Ghar Calculator converts between square feet, square metres,
and regional units including Bigha, Katha, Biswa, and Marla — so you
understand exactly what a plot listing means, wherever you're buying.
Also compares carpet area vs built-up area vs super built-up area, so
you know what you're actually paying for.

PROJECT TRACKING
- Save multiple projects (your house, a relative's house, a future plot)
- Keep notes and estimates organised per project
- Review your calculation history anytime
- Export any estimate as a PDF

BUILT FOR REAL INDIAN HOMES
- Designed around how construction actually happens in India — local
units, local materials, local practices
- No login required, no account needed
- Your project data is private and stored on your device

WHO THIS APP IS FOR
- Someone building a house for the first time and unsure where to start
- Homeowners renovating or adding a room
- Anyone buying a plot who wants to understand local land units
- Families comparing material costs before talking to a contractor

Ghar Calculator won't replace your architect or contractor — but it
will help you walk into that conversation understanding your own
numbers, ask better questions, and avoid being over-quoted.

Download Ghar Calculator and get a clear estimate before you spend a
single rupee on construction.

What’s new

Home building cost calculator: cement, bricks, land units, electrical & more