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Screed calculator

Calculate screed volume and weight.

Your result

Complete the fields and calculate.

Calculation method and formula

Floor area [m²] × Screed depth [cm] ÷ 100; Floor area [m²] × Screed depth [cm] ÷ 100 × Material density [kg/m³]

Understand the inputs

Floor area
Unit: m². Use a measured value or your own assumption.
Screed depth
Unit: cm. Use a measured value or your own assumption.
Material density
Unit: kg/m³. Use a measured value or your own assumption.

Assumptions and limitations

Density, consumption or dosage must match your product. The result plans quantities and does not certify mix design, structural capacity or strength.

The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation.

Worked example

Illustrative values. Replace them with your own inputs for your calculation.

Floor area
80 m²
Screed depth
5 cm
Material density
2000 kg/m³
Example result4 m³

Estimated weight: 8,000 kg.

Model revision: October 17, 2026 · How CleverCalc works

FAQ

Frequently asked questions

How does Screed calculator work?+

Floor area [m²] × Screed depth [cm] ÷ 100; Floor area [m²] × Screed depth [cm] ÷ 100 × Material density [kg/m³]. Density, consumption or dosage must match your product. The result plans quantities and does not certify mix design, structural capacity or strength.

What assumptions should I consider for this result?+

Density, consumption or dosage must match your product. The result plans quantities and does not certify mix design, structural capacity or strength. The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation.

How accurate is the result?+

The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation. Prices, measurements and model assumptions determine how well the result represents your situation.

Is this calculator free?+

Yes. Calculations and PDF export work without an account or registration.

What happens to my inputs?+

Calculations run in your browser. Results are saved locally only when you add them to My results; favourites and history are also local. Shared links contain your values. The currency tool requests the selected currencies from its rate provider without sending your amount.

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