If you are unsure how much aggregate you need, use our calculator below. Select your aggregate type, then enter your measurements below.
You will need: tonnes of this aggregate type.
You will need: bulk bags of this aggregate type.
You will need: mini bags of this aggregate type.
The exact conversion depends on a number of factors beyond our control, for example moisture, method & degree of compaction, type of sub-base etc.
We cannot be held contractually responsible for any surplus or shortfall found on site.
We except all types of credit card