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.
To convert kilograms (kg) to cubic feet (cu ft) for a solid material, you typically need the density of the material in kg/cu ft. The formula to calculate volume in cubic feet (V) for a given weight in kilograms (W) is V = W / (density in kg/cu ft). Note that for different materials the density will vary and will affect the conversion factor.
1 kg = 1000 g. You now have all the information required to answer your question.
5.00 kg of Cu is equivalent to 78,68 moles.
To convert milligrams per liter (mg/L) to milligrams per kilogram (mg/kg) for sand, you need to know the density of sand to account for the volume change. Once you have the density, you can multiply the mg/L value by 1000 (since 1 liter of water is approximately 1 kilogram) and divide by the density of sand to get the mg/kg value.
0.023 kg = 23 gTo convert from kg to g, multiply by 1000.
There is no conversion. "Cu ft" is a volume measurement, "kg" is a mass measurement.
To convert kilograms (kg) to cubic feet (cu ft) for a solid material, you typically need the density of the material in kg/cu ft. The formula to calculate volume in cubic feet (V) for a given weight in kilograms (W) is V = W / (density in kg/cu ft). Note that for different materials the density will vary and will affect the conversion factor.
You need to know the density of the aggregate. Typically that will be in Imperial system (pounds per cubic feet) or in SI system (kilograms per cubic metre). Use Volume = Mass/Density to convert to volume in the same system. Then convert from SI to Imperial (or reverse) using 1 cubic metre = 35.315 cu ft or 1 cu ft = 0.02832 cubic metre.
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)
Approximately 117.5 tons of dry sand. I willl use 1602 kg/m3 as the density of the sand. (See http://www.simetric.co.uk/si_materials.htm) We need common units, so first I will convert 1602 kg/m3 to lbs/cubic yard. 1602 kg/m3 = 1602 kg/m3 * (2.2 lb/kg) * (1m3/1.093 cu yds) = (1602*2.2)/1.093 = 2721 lbs/cu yard Now figure out the volume of sand you need (in cubic yards). volume = (14000 sq ft)*(2 in) = ((14000/9) sq yds)*((2/36) yds) = (14000/9)*(2/36) yds = 86.4 cu yds weight = density*volume=2721*86.4 lbs = 235094 lbs = 235094/2000 tons = 117.5 tons
1 kg = 1000 g. You now have all the information required to answer your question.
Divide by its density.
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
To convert 1 sack of white sand to cubic meters, you first need to determine the weight of the sack in kilograms. Typically, a standard sack of sand weighs about 40 kilograms. Since the density of white sand is roughly 1,600 kg/m³, you can use the formula: volume (m³) = weight (kg) / density (kg/m³). For a 40 kg sack, the conversion would be approximately 0.025 m³ (40 kg ÷ 1,600 kg/m³).
5.00 kg of Cu is equivalent to 78,68 moles.
It is impossible to convert mass unit to area unit
1ft = 12 in → volume required = 30 ft x 9 ft x 5 in = (30 x 12) in x (9 x 12) in x 5 in = 194400 cu in 1 in = 2.54 cm (exactly) 1 m = 100 cm → 1 cu m = 1c00 cm x 100 cm x 100 cm = 1,000,000 cu cm → 1 cu in = 1 in x 1 in x 1 in = 2.54 cm x 2.54 cm x 2.54 cm = 16.387064 cu cm → 194400 cu in = 194400 x 16.387064 cu cm ≈ 3,185,645 cu cm ≈ 3.186 cu m Depending upon the gravel used (using coverage figures from a supplier): 20mm gravel: one 850 kg bag covers aprox 0.6 cu m → 1 kg covers approx 600,000 / 850 cu cm ≈ 705.88 cu cm → require approx 3,185,645 / 705.88 kg = 4513 kg = 4.513 tonnes Pea shingle: one 25 kg bag covers approx 0.02 cu m → 1 kg covers approx 20,000 / 25 cu cm = 800 cu cm → require approx 3,185,645 /800 kg =3982 kg = 3.982 tones Depending upon the gravel used, you will need about 4 to 5 tonnes