The volume is(1000)/(density of cement in kg/m3) cubic meters.
11 kg = 1 m3 = 1 L
The density of oil is 820 kg/m3.
Density (kg/m3) = mass(kg)/volume(m3)= 0.386/20x10-3 = 19.333333....kg/m3
It is 2.2 MT/M3 and not 2.2 Kg/M3
1400 kg/m3
The volume is(1000)/(density of cement in kg/m3) cubic meters.
The density of Portland cement is 1.44 ton/m3.
315 Kg/M3 approx.
The density of concrete can vary from 2,300 to 3,400 kg/m3.
The bulk density of Ordinary Portland Cement 53 grade is typically around 1200-1300 kg/m³.
quantity of cement for M20 in one cubic metercement=1440 kg/m3sand=1700 kg/m3aggregate= 1600 kg/m3Lets solve for M20 i.e, 1:1.5:31 bag of cement = 50 kg =34.7 litres=35 litresi.e, 0.035 m3(item) (w/c ratio)(water) (cement)(sand)(aggregate)volume(0.42)(21ltr)(0.035)(0.0525)(0.105)voids - (0) (0) (0 60%) (40%) (45%)solidvolume (-) (0.021) (0.014) (0.0315) (0.05775) *sum=0.124Thus 50 kg of cement gives 0.124 m3 of concrete for M20 at 0.42 w/c ratio.Hence,cement required =0.035/0.124 =0.28 m3 i.e, 0.28*1440=403kgsand required= 0.0525/0.124 =0.42 m3 i.e, 0.42*1700 = 714 kgsimilarly aggregate required = 1360 kgwater required = 169 litreCheck: 403+714+1360 = 2477 i.e, density of concrete =2477kg/m3*NOTE: The quantity of cement, sand, aggregate & water varies with the w/c ratio and the density of materials.
please define your question again. Different concrete mixes have different cement consumptions depending upon their design mix.
Between 830kg/m3 to 1650kg/m3 Cement (finely ground gray or white powder used to bind concrete mixtures) weighs between 830 kg/m3 and 1650 kg/m3 (52 lbs/ft3 and 103 lbs/ft3) depending on its handling. The weight of cement that has been pneumatically loaded into a cement silo may be as low as 830 kg/m3 (52 lbs/ft3), while cement that has been stored for a period of time exposed to vibration may be as heavy as 1650 kg/m3 (103 lbs/ft3). It is standard practice to consider a 94 lb bag of cement to be one cubic foot when freshly packed. Two 500-mL beakers were used for 500 grams of dry powdered cement. Cement was simply poured into beaker No 1. Cement was slightly vibrated-imitating consolidation during transport or packing while stored in a silo, into Beaker No 2. An approximately 20% difference in bulk volume was found. This demonstrates the need to measure cement by mass instead of volume for batching concrete.
It all depends upon the density of the substance. For 1 Kg of Mercury, with a density of 13534 Kg/m3 it will occupy a volume of about 0.0000739 m3. For 1 Kg of Hydrogen with a density of 0.0899 kg/m3 it will occupy a volume of about 11.12 m3.
to calculate the volume of any bag we need to know the density. In freshly packed bags the standard density is 1440 kg/m3.Example: to know the volume of a 50kg cement bag we divide the bag weight by the density, i.e.:50 kg ÷ 1440 kg/m3 = 0.0347 m350kg = 0.0347 m3,50kg = 1.23 CFT======================================In the USA, a bag of cement usually weighs 94 pounds and has a volume of 1 cubic foot.
volume = mass ÷ density. 1 tonne = 1000 kg The volume depends upon the density of the clay which will vary with how wet it is. Dry clay has a density of 1600 kg/m3 → volume = 1000 kg ÷ 1600 kg/m3 = 0.625 m3 Wet clay has a density of 1760 kg/m3 → volume = 1000 kg ÷ 1760 kg/m3 ≈ 0.568 m3 Which means the volume of 1 tonne of clay will be in the range of approx 0.568 m3 to 0.625 m3