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Plaster Calculator

Formula: Area x Thickness x 1.6

Example

Formula: Area x Thickness x 1.6 kg/m2/mm
= 30 m2 x 12 mm x 1.6 kg/m2/mm
= 576 kg

Select area and thickness units, then choose a result unit (kg or lb).

Tip: Choose your result unit on the right before calculating.

Step-by-step calculation

  1. Enter wall area and thickness with units.
  2. Select the result unit you want (kg or lb).
  3. Calculate to see plaster needed and steps in the selected unit.

FAQ

Why 1.6 factor?
It converts thickness to an approximate kg per m2.
Is this exact?
It is an estimate; mix design can vary.

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