How do you convert specific gravity?

How do you convert specific gravity?

Specific gravity is a ratio of the density of a substance to the density of a reference substance, usually water. Since the density of water is one gram per cubic centimeter, you calculate specific gravity by dividing the density of a substance by one gram per cubic centimeter.

What is the unit for specific gravity?

kg/m3
Specific gravity is a dimensionless quantity; that is, it is not expressed in units. To find the sp gr of a solid or liquid, you must know its density in kilograms per meter cubed (kg/m3) or in grams per centimeter cubed (g/cm3). Then, divide this density by the density of pure water in the same units.

How do I convert specific gravity to density?

Converting a specific gravity into a density is as simple as multiply the SG by the reference density for which it was based. In most cases, this is the density of water, and therefore your multiply the SG by 1 to yield your density in g/cm^3.

How do you convert PPG to Singapore?

Convert specific gravity to mud weight (ppg and lb/ft3) and pressure gradient (psi/ft)

1. Mud weight in ppg = specific gravity (SG) × 8.33.
2. Mud weight in lb/ft3 = specific gravity × 62.4.
3. Pressure gradient in psi/ft = specific gravity (SG) × 0.433.
4. Mud weight in kg/m3 = specific gravity × 1000.

How do you calculate the specific gravity of a diesel?

For fuels, specific gravity can be determined by dividing the density of the fuel (in units of pounds per gallon) by the density of water (8.325 pounds per gallon). Let’s look at one example. Sunoco Supreme weighs 5.95 pounds per gallon. Applying some math: 5.95 / 8.325 = 0.715.

Why specific gravity is Unitless?

Specific gravity is a measure of relative density. The specific gravity is the density of a substance divided by the density of water. The density of water at 4.0°C is 1000 kg/m3. So, the specific gravity is a unitless number.

What is the unit of specific gravity in hydrometer?

1.000
In the standard hydrometer scale, known as the specific gravity scale, distilled water equals 1.000, the initial point of measurement. Liquids lighter than water are scaled below 1.000 specific gravity, and liquids heavier than water are scaled above 1.000 specific gravity.

How do you convert specific gravity to specific volume?

The “Specific Gravity” of a substance is the ratio of its mass to that of an equal volume of water at the same temperature and pressure. This is also the ratio of the densities of the two substances: SG = (mass of a volume V of a material)/(mass of a volume V of water) = (rMaterial/rWater).

How do you convert specific gravity to PPG?

Convert specific gravity to mud weight in pounds per gallon (ppg) Mud weight in ppg = specific gravity (SG) × 8.33 Example: specific gravity = 1.50 mud wt, ppg = 1.50 × 8.33 mud wt = 12.5 ppg 2.

How much is 1g cm3 in kg m3?

1 g/cm3 is equal to 1000 kilogram/cubic meter.

How do you convert kg to kN?

How many kilonewtons in a kilogram? 1 kilogram is equal to 0.00980665 kilonewtons, which is the conversion factor from kilograms to kilonewtons.