1.75 tonnes 1,750 kg of ballast is one cubic metre, if its concrete then you'd need to add 300kg of cement to mix this to the right ratio for a foundation.
1 gram = 1/1000 kilograms1 centimetre = 1/100 metres so 1 cubic centimetre = (1/100 metres)^3 = 1/1000000 cubic metres.So 1 gram per cubic cm = (1/1000) kg per (1/1000000) cubic metres= 1000000/1000 kg per cubic metres = 1000 kg per cubic metre.
How to convert Cubic meter to BTU
Use steel density of 7850 kg / cubic metre, express all dimensions in metres. > volume = 1 * 1 * 0.02 = 0.02 cubic metres, then: 0.02 cubic metres @ 7850 kg / cubic metre = ( 0.02 * 7850 ) 157 kg
1 kg/cubic metre = 77.853 pounds/ cubic foot.
You cant, metres measure length, kg, short for kilograms measures weight. 1000 metres = 1 kilometre
To convert mass (kg) to volume (cubic meters), you need to know the density of the substance. Without the density, you cannot accurately convert 400 kg to cubic meters. Density is needed to convert mass to volume.
Density = 0.05 kg/42000 cubic metres = 1.19*10-6 kg/m3
Divide by its density.
To convert 100 kg of 20 mm aggregate to cubic meters, you need to know the density of the aggregate. The density of aggregate can vary, but a commonly used value is around 1.5 tonnes per cubic meter. So, you would divide the weight (100 kg) by the density (1.5 tonnes/m³ = 1500 kg/m³) to get the volume in cubic meters. In this case, 100 kg / 1500 kg/m³ = 0.067 cubic meters.
To convert 1 cubic foot (cu ft) of sand to kilograms (kg), you need to know the density of the sand, which typically ranges from about 1,440 to 1,600 kg/m³. First, convert cubic feet to cubic meters (1 cu ft ≈ 0.0283168 m³). Then, multiply the volume in cubic meters by the density of the sand. For example, if using a density of 1,600 kg/m³, the calculation would be: 1 cu ft × 0.0283168 m³/cu ft × 1,600 kg/m³ ≈ 45.36 kg.
Kg is a measure of mass, cubic feet is a measure of volume. There is no way to convert one into the other without knowing what material you are talking about.
Pounds per cubic foot x 16.0184634 = kg/m3