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Construction calculators and Vastu guides for Indian homes

The same formulas the VastuCalc app runs offline on site — open to everyone, in the units India actually builds with: feet and inches in, bags, cft, brass and guntha out.

Construction calculators

Whole house

House construction cost

What will your whole house cost? A low–typical–high range by city, area, floors and quality — with stage-wise cost and a month-by-month cash plan.

Masonry

Brick calculator

Bricks or AAC blocks for a wall, with mortar cement and sand. 4½" and 9" walls, 5% wastage included.

RCC

Concrete calculator

Cement bags, sand and aggregate for M15, M20 and M25 by the 1.54 dry-volume method — in bags, cft and brass.

Finishing

Plaster calculator

Cement and sand for 12/15/20 mm plaster in 1:4 or 1:6 mix, for any wall area.

Steel

Steel weight calculator

TMT rod weight by the d²/162 rule — every diameter per metre, per bar, and totals for your bar list.

Land

Guntha → square feet

1 guntha = 1,089 sq ft. Convert plot sizes between guntha, sq ft, m², sq yd and acres.

Also in हिंदी · मराठी

Bulk material

Brass converter

1 brass = 100 cft = 2.83 m³. Convert sand and aggregate orders the way suppliers bill them.

Whole house

2 BHK construction cost

What a 2 BHK (800–1,000 sq ft) costs to build in a village, town, city or metro — indicative low–typical–high ranges, plus a 3 BHK row.

Whole house

Cost per sq ft

Residential construction cost per sq ft by quality tier — economy to luxury — with the labour share and labour-only rates explained.

Bulk material

1 brass of sand

1 brass = 100 cft = 2.83 m³. How much 12 mm plaster or how many 9-inch bricks one brass of sand covers, with the arithmetic.

Masonry

AAC block vs brick

How many 9×4×3 inch bricks a 600×200×100 or 600×200×200 mm AAC block replaces, by volume, and how adhesive changes the mortar.

Vastu & home guides

The app’s simplified Vastu and Feng Shui tables, house-number arithmetic and the method behind a griha pravesh date, explained as traditional guidance with practical, no-construction steps.

Vastu

Vastu check by plot facing

Pick north, east, south or west and see which rooms the simplified table suggests for each of the nine zones on your plan.

Also in हिंदी · मराठी

Kitchen

Kitchen Vastu direction

Suggested and review zones for the kitchen, the Feng Shui view for contrast, and fixes when the kitchen cannot move.

Also in हिंदी · मराठी

Bedroom

Bedroom Vastu direction

The main bedroom zone, bed head direction and easy changes for a room that is already fixed.

Also in हिंदी · मराठी

Entrance

Main door Vastu direction

Entrance zones, what classical texts say about door position, and ways to improve a fixed entrance.

Also in हिंदी · मराठी

Numerology

House number numerology

Add the digits of your flat number and reduce them, keeping 11, 22 and 33 — a symbolic decor cue only.

Also in हिंदी · मराठी

Moving in

Griha pravesh muhurat

How a housewarming date is chosen, why there is no all-India list, and a practical moving checklist.

Also in हिंदी · मराठी

Save results. Track the build.

In the app these calculators use your local material rates, work fully offline, and feed a site budget with expenses, receipts and client-ready PDFs — in English, Hindi and Marathi.

Get VastuCalc free on Google Play