Conversion Calculators

If you would like to discuss your requirements with us please call us on 01577 864369.
PLEASE USE THESE CALCULATORS AS A GUIDELINE ONLY....

Aggregate Material

Length  
Width
Depth
   
Approximately
Tonnes required Poly bags

To help you estimate how much gravel you will need to cover the required area, please use our calculator. The calculator is only intended as a rough guide, but will help you approximate the likely volume of gravel or slate needed.

The depth you will need for the aggregate will depend on what size you use and what it is used for. Generally you would lay a 10mm aggregate at 3-4cm (approx 1.5") deep, but on a drive you would go to 5cm (approx 2"). A 20mm aggregate would need to be 4-5cm deep (approx 2") and a little deeper on drives. 

Definitions

  • WBS Washed Building Sand: Used for mortar and building.
  • White Sand: Used for playpits and white roughcast
  • Concrete Sand (Sharp Sand): Used for concrete mix and laying slabs
  • Jointing Sand: Used for finishing between monoblocks - 1 bag covers approx 12 sq mtrs

Conversion Calculators

Length Conversion

Simply input the length you have in the corresponding field, click calculate, and all the lengths will be shown.

Milimeters  
Centimeters  
Meters  
Kilometers  
Inches  
Feet  
Yards  
Miles  
   

Weight Conversion

Simply input the weight you have in the corresponding field, click calculate, and it will be converted

Kilograms  
Pound  
   

Liquid Volume Conversion

Simply input the volume you have in the corresponding field, click calculate, and it will be converted

Litres  
Gallons  
   

Area Calculator

60 Bricks per 1 sq mtr
10 Concrete Blocks per 1 sq mtr
50 Mono Blocks per 1 sq mtr

If you would like to discuss your requirements with us please call us on
01577 864369.

Length  
Width
   
Approximately
Sqr mtr Sqr ft Sqr Yard

Calculator

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