First we need to know the density of that material. Eg the density of 20mm is 1528 kg/cum : 1528/35.28 = 43.31 kg/cft. Lets asume that wee have 500 kg 20 mm. So 20mm (kg to cft) 500/1528 = 0.327 cum(multiply by 35.28 becoz it is in cum) 0.327*35.28 = 11.53 Cu ft.
So 500 kg of 20mm = 11.53 cu ft
You can't really convert mass to volume.
5.00 kg of Cu is equivalent to 78,68 moles.
None - or to put it another way:Cubic feet of what? There are more kg in 1 cu ft of mercury than 1 cu ft of hydrogen.Kg are a measure of weight.Cubic feet are a measure of volume.Weight and volume are related by density (of the substance).
1000 BTU = 1 cu. ft = 0.0283 cu. mt. Sp. Gravity of N.G. is 0.6-0.7 1000 BTU = 0.0283 Cu. mt. X 0.65 ( average Sp. Gr.) = 0.018395 Kg. 1mmBTU = 1 million BTU = 1000 X 1000 BTU = 1000 X 0.018395 Kg = 18.395 Kg
== No!!== 1.5 cu ft of what?! A pound is a unit of weight. A cubic foot is a unit of volume. 1.5 cu ft of concrete weighs much more than 1.5 cu ft of air.
You have to specify the density of the material that must fill 8 cu.ft. 8 cu.ft. of lead is a lot heavier than 8 cu.ft. of air.
There is no conversion. "Cu ft" is a volume measurement, "kg" is a mass measurement.
The density of concrete varies, but is about 150 lb/cu ft. mass = density x volume = 140 cu ft x 150 lb/cu ft = 21000 lb 1 lb ≈ 0.454 kg → 21000 lb ≈ 21000 x 0.454 kg ≈ 9525 kg (= 9.525 tonnes)
The answer is specific to the product in the cu ft. A cu ft of water will be different than that of a cu ft of feathers ETC.
.07 (No. That is incorrect.) Actually there are 27 cu ft in a cu yard or .037 cu yards in a cu ft.
.1337 cu ft / gal 7.481 gal / cu ft
Density is mass per unit volume. Density units include : ( 1 ) g per cu cm ( 2 ) kg per cu m ( 3 ) lbm per cu ft ( 4 ) kg per L
1 cu ft = 0.037037 cu yeard
There are 1728 cubic inches in 1 cubic foot. To convert cu ft to cu in, multiply cu ft by 1728 (cu in per co ft).1,728 cubic inches per cubic foot.
how many cu ft is a yard
1 ft = 12 in → 1 cu ft = 1 ft x 1 ft x 1 ft = 12 in x 12 in x 12 in = 1728 cu in → 681.2 cu in = 681.2 ÷ 1728 cu ft ≈ 0.394 cu ft
cubic ft is volume not length
5.00 kg of Cu is equivalent to 78,68 moles.