Free Calculators
We have the following online building materials quantity, volume, area and cost
calculators for your use. Please bear in mind that these are for guidance only and
we cannot therefore accept any liability for the quantities given.
For Building Materials, visit our
Home Site
For Imperial Calculations, visit our
Imperial Calculators
(also known as bulking) - Enter the length, width and depth of
excavation in metres. The results estimate will be given for the
cubic metres of resultant spoil. Includes quantity and tonnes of
excavations for sound rock, chalk, earth, clay, sand & gravel
Enter the area in square metres (length x width) and the required compacted
depth and the estimator will provide the approximate quantity of crusher run
required for a consolidated sub base.
Enter the length &
width in metres and the depth in millimetres and the estimator will
work out the total volume of concrete required for your project.
Enter the
dimensions asked for and this will calculate the required quantities
of sharp sand, gravel (aggregate) and cement.
Enter the square metres of your project and this will provide
you with an estimate of the building materials required, including
opc/cement by number of 25kg and tonnes of sand.
Calculates you building materials required to lay a specified patio area. Allows
various sizes of slab/flag to be specified.
Estimator for a given area
and slab size, this works out the overall cost in square metres
& yards of any size of flag or slab.
We are always looking to refine these calculators and add more useful tools,
please let us know if there are any other tools that would be useful. Also check
back regularly for updates.
If you would like to link to our calculators you can copy
and paste this HTML Code
or copy and paste this link
