Cement & Concrete Mix CalculatorWHATSON / CONSTRUCTIONCement & Concrete Mix CalculatorSplit a nominal volume mix into cement, sand and crush.Starting measurements are editable examples. Enter your site measurements and supplier quotes.1 : 2 : 41 : 1.5 : 31 Required wet concreteWet volumeVolume unitCubic feetCubic metresLitresCubic yardsOrdering allowance (%)Added once to the measured requirement.2 Volume proportionsCement partsSand partsCrush partsDry volume factorEditable estimating assumption, not a strength specification.3 Bag and densityCement bag mass (kg)Loose cement density (kg/m³)4 Supplier quotesCement bag price (PKR / bag)Optional. Enter your own supplier quote.Sand price (PKR / cft)Optional. Enter your own supplier quote.Crush price (PKR / cft)Optional. Enter your own supplier quote.Calculate estimateReset inputs
