Land, property & construction calculators

Own property maths end to end — from converting a plot size to estimating what it costs to build on it. Strong links with our property tax, stamp duty, and capital gains calculators.

Land Area Unit Converter
Marla, Kanal, Gaz, Acre, Hectare, Murabba, Bigha, Biswa and more
Construction Cost Calculator
Neutral cost estimate by tier — no lead form, no builder referral
Property Transfer Total Cost
Stamp duty, registration, advance tax, and CGT in one place
Rental Yield Calculator
Gross and net yield — no financing, no leverage
Plot Size & Covered Area Planner
Maximum buildable area under LDA/CDA-style bylaws
Brick Calculator
Bricks needed for a wall by dimensions and thickness
Concrete Calculator
Cement, sand, and crush by mix ratio
Steel Quantity Calculator
Rebar weight by bar size, length, and count
Tile Calculator
Tiles needed by area, size, and wastage
Paint Calculator
Litres needed by wall area, coats, and coverage rate
Plaster Calculator
Cement and sand for plastering by area and thickness
Water Tank Calculator
Capacity in litres/gallons, with a household-size guideline
Roof Slab Calculator
Slab concrete and steel by area and thickness