Specific Volume to Specific Gravity Calculator

FAQs

1. How do you find specific gravity from specific volume? Specific gravity is the ratio of the density of a substance to the density of a reference substance, often water. Specific volume is the reciprocal of density. So, to find specific gravity (SG) from specific volume (SV):Specific Gravity (SG) = 1 / Specific Volume (SV)
2. How do you convert specific volume to density? Density (ρ) is the reciprocal of specific volume (v):Density (ρ) = 1 / Specific Volume (v)
3. How do you convert to specific gravity? Specific gravity is calculated by dividing the density of the substance by the density of the reference substance (usually water):Specific Gravity (SG) = Density of Substance / Density of Water
4. How do you convert g cm3 to specific gravity? To convert from grams per cubic centimeter (g/cm³) to specific gravity, you need to divide the density of the substance by the density of water (1 g/cm³ at standard conditions).
5. How do you convert weight to specific gravity from volume? You cannot directly convert weight to specific gravity without knowing the density. Specific gravity is a dimensionless ratio, so it doesn’t have units like weight or volume.
6. What is the specific weight using specific volume? Specific weight (γ) is the weight of a substance per unit volume. It is calculated using the following relationship:Specific Weight (γ) = Density (ρ) × Acceleration due to Gravity (g) = 1 / Specific Volume (v)
7. What is the relationship between specific volume and specific density? Specific volume (v) is the reciprocal of density (ρ):Specific Volume (v) = 1 / Density (ρ)
8. How do you convert specific volume? There isn’t a direct conversion between different units of specific volume. Specific volume is typically given in units like cubic meters per kilogram (m³/kg) or cubic feet per pound (ft³/lb), and you would need to use appropriate unit conversions to change between them.
9. How do you find mass with density and specific volume? Mass (m) can be calculated using the following relationship:Mass (m) = Density (ρ) × Specific Volume (v)
10. How do you convert kg/m³ to specific gravity? To convert from kilograms per cubic meter (kg/m³) to specific gravity, divide the density of the substance by the density of water.
11. What is the shortcut for specific gravity? The formula for specific gravity is relatively straightforward:Specific Gravity (SG) = Density of Substance / Density of Water
12. What is the relation between specific gravity and density? Specific gravity is the ratio of the density of a substance to the density of a reference substance (often water). It is a dimensionless quantity.
13. Can you convert cm³ to g? Cubic centimeters (cm³) and grams (g) are not directly convertible unless you know the density of the substance. Density is mass per unit volume, so to convert, you would use the formula:Mass (g) = Density (g/cm³) × Volume (cm³)
14. Can you convert density to specific gravity? Yes, you can convert density to specific gravity using the formula mentioned earlier:Specific Gravity (SG) = Density of Substance / Density of Water
15. What is 1 g/cm³ specific gravity? A substance with a specific gravity of 1 g/cm³ has the same density as water. This means it would also have a density of 1 g/cm³.
16. Is specific volume equal to density? No, specific volume and density are reciprocal quantities. Specific volume is the volume occupied by a unit mass of substance, while density is the mass per unit volume.
17. Is specific weight the same as specific volume? No, specific weight and specific volume are different concepts. Specific weight is the weight of a substance per unit volume, while specific volume is the volume occupied by a unit mass of substance.
18. What is the formula for specific weight from weight? Specific weight (γ) is calculated using the following formula:Specific Weight (γ) = Weight (W) / Volume (V)
19. Why do we use specific volume instead of density? Specific volume provides information about the volume occupied by a unit mass of a substance, which can be useful in various engineering and scientific contexts, such as fluid dynamics and thermodynamics. It’s often used when dealing with compressible fluids or substances where volume changes are significant.
20. How do you convert volume to kg? To convert volume to mass (in kg), you need to know the density of the substance. Use the formula:Mass (kg) = Volume (m³) × Density (kg/m³)
21. What is the difference between volume and specific volume? Volume (V) is a measure of the amount of space occupied by an object or substance. Specific volume (v) is the volume occupied by a unit mass of a substance and is the reciprocal of density.
22. What is the relationship between specific volume and pressure? The relationship between specific volume and pressure depends on the properties of the substance and the conditions it’s under. In some cases, pressure and specific volume can be related through equations of state, such as the ideal gas law.
23. Can you find volume from specific gravity and mass? No, you cannot directly find volume from specific gravity and mass. You would need to know either the density or specific volume to determine the volume.
24. What is the formula for weight by volume? The formula for weight by volume is often used in the context of solutions and mixtures, and it’s calculated as:Weight by Volume (w/v) = (Weight of Solute) / (Volume of Solution) × 100
25. How do you find volume when given mass and specific volume? You can find the volume using the formula for specific volume:Volume (V) = Mass (m) / Specific Volume (v)
26. How do you convert 1 g/cm³ to kg/m³? To convert from grams per cubic centimeter (g/cm³) to kilograms per cubic meter (kg/m³), you need to multiply by 1000 (since 1 kg = 1000 g):Density (kg/m³) = Density (g/cm³) × 1000
27. How do you convert kg/m³ to g/cm³? To convert from kilograms per cubic meter (kg/m³) to grams per cubic centimeter (g/cm³), you need to divide by 1000:Density (g/cm³) = Density (kg/m³) / 1000
28. How do you convert liters to kilograms with specific gravity? To convert liters to kilograms, you need to know the density of the substance. Use the formula:Mass (kg) = Volume (L) × Density (kg/L)
29. What is specific gravity calculator? A specific gravity calculator is a tool that helps you calculate the specific gravity of a substance based on its density compared to a reference substance (usually water).
30. What is the specific gravity of a liquid? The specific gravity of a liquid is the ratio of its density to the density of a reference substance (often water). It provides an indication of how dense the liquid is compared to water.
31. What is the normal specific gravity? The normal specific gravity is usually taken to be the specific gravity of water at a standard temperature and pressure (STP), which is 1.
32. What is the formula for specific gravity and density? The formula for specific gravity (SG) in terms of density (ρ) is:Specific Gravity (SG) = Density of Substance (ρ_substance) / Density of Reference Substance (ρ_reference)
33. What is the relationship between absolute volume and specific gravity? Absolute volume is not a standard term in the context of specific gravity. Specific gravity is a dimensionless quantity that relates the density of a substance to the density of a reference substance.
34. Is 1 g/mL equal to 1 g/cm³? Yes, 1 gram per milliliter (g/mL) is equal to 1 gram per cubic centimeter (g/cm³). The milliliter and cubic centimeter are equivalent volume units.
35. What is cm³ also equal to? Cubic centimeters (cm³) are equivalent to milliliters (mL). They both represent the same volume.
36. Is 5 cc the same as 5 grams? No, 5 cc (cubic centimeters) is a unit of volume, while 5 grams is a unit of mass. The two are not directly comparable without knowing the density of the substance.
37. How do you find the specific weight from density? The specific weight (γ) can be found using the following formula:Specific Weight (γ) = Density (ρ) × Acceleration due to Gravity (g)
38. Is 1 mL equal to 1 g? No, 1 milliliter (mL) is a unit of volume, and 1 gram (g) is a unit of mass. The two are not equal unless you know the density of the substance.
39. What is density in g per cm³? Density is often expressed in grams per cubic centimeter (g/cm³), which represents the mass of a substance per unit volume.
40. What is 1 specific gravity density? The term “1 specific gravity density” isn’t clear. Specific gravity is a dimensionless quantity, so it doesn’t have units like density does. A specific gravity of 1 means the substance has the same density as the reference substance (often water).
41. What is the relationship between weight and specific weight? Weight is the force exerted by the mass of an object due to gravity. Specific weight (γ) is the weight of a substance per unit volume. They are related through the equation:Specific Weight (γ) = Weight (W) / Volume (V)
42. What is the specific weight of water at standard condition where local gravity is 9.81 m/s²? The specific weight of water at standard conditions (usually taken as 20°C and 1 atm pressure) with a local gravity of 9.81 m/s² is approximately 9810 N/m³.
43. What is the formula for weight density in fluid mechanics? Weight density (γ) in fluid mechanics is calculated using the following formula:Weight Density (γ) = Density (ρ) × Acceleration due to Gravity (g)
44. How do you find weight from specific gravity? You can’t directly find weight from specific gravity without knowing the volume. Weight depends on both mass and acceleration due to gravity.
45. Does specific volume depend on mass? Yes, specific volume depends on mass. It’s the volume occupied by a unit mass of a substance. So, changing the mass would also change the specific volume.
46. Why can density be used to help identify your unknowns but mass or volume cannot? Density is often used to identify substances because it’s an intrinsic property that remains relatively constant under different conditions. Mass and volume can change based on the amount of substance, but density is more specific to the material itself.
47. Can you convert volume to weight? Yes, you can convert volume to weight if you know the density of the substance. Use the formula:Weight (W) = Volume (V) × Density (ρ)
48. How do you convert volume to grams? To convert volume to grams, you need to know the density of the substance. Use the formula:Mass (g) = Volume (cm³) × Density (g/cm³)
49. How do you convert volume to chargeable weight? Chargeable weight is a concept used in shipping and logistics. It’s often based on the greater of the actual weight and the dimensional weight of a package. The formula varies depending on the shipping company and service.
50. What is the rule of specific volume? There’s no specific “rule” of specific volume, but it’s a measure of how much space a unit mass of a substance occupies. In general, substances with lower specific volumes are more tightly packed.
51. What happens to pressure if volume is doubled? According to Boyle’s Law (assuming constant temperature), if the volume of a gas is doubled, the pressure will be halved, assuming the amount of gas remains constant.
52. What are the 6 gas laws? The six main gas laws are:
    1. Boyle’s Law
    2. Charles’s Law
    3. Avogadro’s Law
    4. Gay-Lussac’s Law (Pressure-Temperature Law)
    5. Combined Gas Law
    6. Ideal Gas Law
53. What is the specific volume of water? The specific volume of water depends on the temperature and pressure conditions. At standard temperature and pressure (STP), the specific volume of water is approximately 1 m³/kg or 1000 L/kg.
54. Is specific gravity equal to specific volume? No, specific gravity is not equal to specific volume. Specific gravity is the ratio of the density of a substance to the density of a reference substance, while specific volume is the reciprocal of density.
55. How do you find specific gravity without volume? You cannot find specific gravity without either the volume or density information. Specific gravity is calculated by comparing the density of a substance to the density of a reference substance, typically water.