Floor screed calculator
Estimate the installed volume from area and thickness.
Shopping estimate
Enter your measurements to see an estimate.
How it works
Estimate the installed volume from area and thickness. Use the mixed yield on the screed bag.
Worked example
- Net area
- 25 m²
- Thickness or depth
- 4 cm
- Waste allowance
- 10 %
- Mixed yield per bag
- 20 L
Result 55 bags
Related calculators
Concrete & masonryConcrete calculatorEstimate slab volume and bags from the product yield.↗Concrete & masonryConcrete block and brick calculatorSubtract openings, divide by the face module including a mortar joint, then allow for cuts and breakage.↗Concrete & masonryBlock mortar calculatorEstimate full-bed joints as the difference between module and block face area, multiplied by depth.↗Concrete & masonryRound concrete column volumeCalculate cylinder volume for each identical form, then add the ordering allowance.↗