Gravel Calculator
A tonne of moderately damp gravel typically fills about 0.595 m 3 (cubic meters). It can be more or less dense depending on the size of the pebbles, the exact type of source rock, as well as purity. Ton vs tonne, tons vs tonnes. When calculating the gravel weight, make sure you do not confuse the tonne (metric ton) with the ton (short ton).