Question 1

Which sand calculator should I use?

Accepted Answer

Use the Sand Calculator for sand within a concrete, mortar, plaster, PCC, or screed mix. Use Sand Weight when you know project dimensions or volume and need tonnes, bags, or loads. Use Sand Coverage when you know quantity, area, or depth and need the missing coverage value.

Question 2

What is the difference between sand weight and sand coverage?

Accepted Answer

Sand Weight starts from project dimensions or volume and determines how much material to order. Sand Coverage works in three directions: it can find area from quantity and depth, quantity from area and depth, or achievable depth from quantity and area.

Question 3

Do the sand calculators account for damp-sand bulking?

Accepted Answer

The Sand Weight Calculator includes a dedicated damp-sand bulking correction. Sand Coverage also provides an optional bulking adjustment when fine damp sand is measured by apparent volume.

Question 4

Can these calculators be used for paving and plastering sand?

Accepted Answer

Yes. Sand Weight and Sand Coverage include application-specific sand types such as sharp sand, screeding sand, building sand, plastering sand, river sand, M sand, fill sand, and play sand.

Calculator	Best For	Main Outputs
Sand	Construction mix proportions	Sand volume and approximate weight
Sand Weight	Ordering from dimensions or volume	kg, tonnes, bags, loads, and cost
Sand Coverage	Paving, screed, plaster, and landscaping coverage	Area, quantity, bags, and depth

Sand Calculators

Sand Calculator

Sand Weight Calculator

Sand Coverage Calculator

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Sand calculator comparison

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