The volume of a bulk bag of ballast can vary depending on its dimensions and capacity. A standard bulk bag of ballast often hold around 0.5 cubic meters or 18 cubic feet, 0.654 cubic yards of material.

Ballast is a dense mixture of sand and gravel crushed small rock stone that’s form rough coarse aggregate used in extensive range of Construction application, primary it is used for heavy duty work and making concrete.

A bulk bag is also called as jumbo bag or loose tonne bag that contains 20mm all-in ballast building aggregate. Bulk bags are filled with a minimum of 850kg of ballast or often their weight can range between 850 to 875 kilograms.

Typically, the weight of ballast is about 1.75 tons per cubic meter or 1,750 kilograms per cubic meter (kg/m3). It is available in a small bag of 25kg which yields volume about 0.0143m3 and large bag known as bulk bag, or jumbo bag which weighs about 850 to 875 kilograms and yields volume about 0.5m3.

A small bag of ballast weighs about 25kg and yields volume about 0.0143m3. Using a 6:1 ballast to cement ratio, you will need 0.16 x 25kg bags of cement to a 25kg bag of ballast. This will give you 4kg of cement to mix with one 25kg bag of ballast.

Using a 6:1 ballast to cement ratio, you will need 5 x 25kg bags of cement to a bulk bag of ballast. This will give you 125kg of cement to mix with one bulk bag (875kg) of ballast.

Mixing 1 part cement to 5 parts ballast (1:5) creates concrete suitable for driveways, paths and patios, while a mix ratio 1 part cement to 6 parts ballast (1:6) creates concrete suitable for sidewalk, driveways, paths and patios. In addition, a mix ratio 1:8 (1 part cement to 8 parts ballast) gives foundation strength concrete.

**What is the volume of a bulk bag of ballast**

What is the volume of a bulk bag of ballast? A bulk bag of ballast yields the volume about 0.5m3, or 18 cubic feet and weighs approximately 875kg. The specific weight of ballast is about 1,750 kg/m3, so the volume of one bulk bag (875 kg) of ballast = 1,750/875 = 0.5 cubic meters.

What is the volume of a 25kg bag of ballast? The volume of a 25kg bag of ballast depends on the density of the ballast material. If the density (mass per unit volume) of the ballast is about 1,750 kg/m3, then, the volume of a 25kg bag of ballast = 1,750/25 = 0.0143 cubic meters.

**Conclusions:**The volume of a bulk bag of ballast can vary depending on its dimensions and capacity. A standard bulk bag of ballast yields volume around 0.5m3 or 18 cubic feet, 0.654 cubic yards.