Author name: project911

Instant, free, and accurate area unit conversion supporting 15+ units for Pakistan, India, USA, and international use.

Convert between millimetres, centimetres, metres, kilometres, inches, feet, yards, and miles — instantly and accurately.

Convert between all weight units — kilograms, tonnes, pounds, grams & more. Plus estimate material weight by volume for concrete, steel, sand, and aggregates.

Convert m³, ft³, yd³, cm³, mm³, litres, US gallons, UK gallons & more — instantly. Built for concrete, earthwork, drainage, and construction estimates.

Instantly convert length, area, volume, weight, pressure, temperature, force, speed & energy — metric and imperial, built for engineers, contractors and surveyors.

Plan every cost in your construction project — add your own line items, get instant totals, see cost breakdowns by category, and print your complete budget summary.

Estimate construction labour costs across 12 trades, 6 cities, and any project duration. Daily rates, project totals, contractor markup — all in one resource.

Estimate the exact cost of cement, sand, aggregate and steel for any concrete project. Enter your local prices and get an instant, itemised cost breakdown.

Estimate your complete concrete project budget instantly — concrete materials, rebar, formwork, labour, equipment, and overhead — with 2026 Pakistan market rates across 6 cities.

Estimate rebar weight, quantity, spacing & lap length for beams, slabs, columns & footings.