Conversion of density units
The density (the volumetric mass density, specific mass) of a substance is its mass per unit volume. The symbol for density is ρ (Greek letter rho). Density is defined as mass divided by volume. The formula is ρ = m/V, where m = mass and V is volume. The basic SI density unit is kg/m3
Direct conversion: t/m3 to kg/dm3; t/m3 to kg/l; t/m3 to g/cm3; kg/m3 to g/l; kg/m3 to g/dm3; kg/dm3 to t/m3; kg/dm3 to kg/l; kg/dm3 to g/cm3; kg/l to t/m3; kg/l to kg/dm3; kg/l to g/cm3; g/l to kg/m3; g/l to g/dm3; g/cm3 to t/m3; g/cm3 to kg/dm3; g/cm3 to kg/l; g/dm3 to kg/m3; g/dm3 to g/l;
Conversion of a density unit in word math problems and questions
- Copper plate
Copperplate length 3.2 m and width 50 cm weigh 55.42 kg. What is the plate thickness if 1 m³ of copper weighs about 8700 kg? - Two-hundred-liter 82230
What is the weight of a two-hundred-liter barrel with ethanol if the empty barrel weighs 50 kg? - Railway wagon
The railway wagon holds a 75 m³ load. The wagon can carry a maximum weight of 30 tonnes. What is the maximum density that may have material with which we could fill this whole wagon? b) what amount of peat (density 350 kg/m3) can carry 15 wagon - Weighs 81870
The ring weighs 28g and has a volume of 2cm³ to find out if it is made of pure gold.
- Decorations 81510
The glass Christmas decorations have the shape of a ball with a diameter of 8 cm. In a small family business, they produce 50,000 pieces a year. The entire surface of these balls is covered with glitter. 400 g of glitter is needed to cover an area of 1 m² - Metal tube
Calculate the metal tube mass 8 dm long with the outer radius of 5cm and the inner radius of 4.5cm, and 1cm³ of this metal is 9.5g. - Sphere
The sphere's surface is 12100 cm², and the weight is 136 kg. What is its density? - Copper wire
What is the mass of 500 m of copper wire with a diameter of 1 mm, if ρ = 8.9 g/cm³? - Liter of gold
What weight does one dm³ of gold have? Gold density is 19,300 kg/m3
- Weight fraction
To prepare the brine, we need 1500 g of an aqueous salt solution with a weight fraction of 0.08. What salt weight and water volume do we need to prepare it? - Kilograms 80481
What is the weight of a sheet of glass 75 cm x 120 cm and 2 mm thick if one cubic meter of glass weighs 2500 kilograms? - The granite ball
What is the weight of a granite ball with a radius of 60 cm if 1 m³ of granite weighs 2.7 tons? - Sand
How much can m³ of sand be loaded on a car with a load capacity of 5 t? The sand density is 1600 kg/m³. - Iron cast
What is the weight of cast iron with a volume of 3575 cubic centimeters? The density of the cast iron is 7600 kg/m3
Please calculate according to Pascal's law. Calculate the hydrostatic pressure at a depth of 300m below sea level if the density of seawater is approximately 1025kg per m³. At what depth below the surface is the hydrostatic pressure 4.5 MPa?more math problems »