The answer depends on where in the world the excavation is to take place.
1 metre = 3.281 feet so 1 cubic metre = 3.2813 cubic feet. So multiply by 3.2813 = 35.314667
joules per cubic metre
It depends on the variety of the wood, whether is is seasoned and dry. From 170 kg per cubic metre for Balsa to 1370 kg per cubic metre for Lignum Vitae
It is Cubic feet per metre
Kilograms per cubic metre
Twenty Million. There are one million per cubic metre.
Using a density of 3150 kilgrams per cubic metre = 196.65 pounds per cubic foot.
1 kg/cubic metre = 77.853 pounds/ cubic foot.
136 cubic feet / hour = 3.851 cubic metres / hour. 1 metre = 3.28 ft, so 1 cubic metre = 3.28^3 cubic feet. Therefore you divide 136 by 3.23^3
are these concrete blocks and allowing for mortar. 12.5 per square metre, 62.5 per cubic metre with mortar
1.5 tonnes per Cubic metre.
Density of normal concrete is in the order of about 2400 kg. per cubic metre. The densityof light-weight concrete will be less than about density 1900 kg per cubic metre.The high density concrete have unit weight ranging from about 3360 kg percubic metre to 3840 kg per cubic metre.