Calculators

• There are 1000 litres in one cubic metre
• 1 cubic metre of product covers 10 square metres to a depth of 100mm
• 20 x 50 litre bags of product make 1 cubic metres
• A roll of turf covers 1 square metre. (0.6m wide x 1.7m long)
• 1m3 mulches / soils / Turf Gro covers 25m2 @ 40mm OR 50m2 @ 20mm
• 1 tonne sand / aggregate / pebbles covers approx. 12m2 @ 50mm
• Wet pre-mixed concrete - 0.5m3 = approx. 1t
• Concrete mix - approx. 9 builders barrows = 1m3
• 1 tonne of brickies sand and 10 x 20kg bags of cement will lay 1000 standard bricks or 600 200-series blocks

• Working out m2

  
  
  Length x Width = M2
  Eg. 6m x 5m = 30m2
  

• Working out m3

  
  
  Length x Width x Depth = M3
  Eg. 6m x 5m x 2m = 60m3
  

Project Calculators

The following calculators will give you a good idea of the type and amount of material you will need to complete your project. Please take into account any settling or uneven surfaces and click on the product links for more details.