How much does 1 cubic meter of crusher dust weigh - AnswersBlue metal crusher dust (volcanic basalt) - approximately 1.5 tonnes/cubic metre.what does a cubic metre of crusher dust weigh,What is the weight of the crusher run in cubic meters? - QuoraIf you are using a cubic meter of pure vacuum as the unit of weight then it will be infinity. If you are using a cubic meter of a black hole then it would be zero for all practical purposes. Since when do we weigh things by cubic meters? Cubic met.