What is the specific gravity of diesel?
0.82 – 0.95
Specific Gravity Resource
| Liquid | SG @ 60°F / 15.6°C |
|---|---|
| Diesel Fuel Oils 20 | 0.82 – 0.95 |
| Ethylene Glycol | 1.125 |
| Gasoline | 0.68 – 0.74 |
| Kerosene | 0.78 – 0.82 |
How do you find 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.
What is the formula to calculate API gravity at 60 F when relative density is known?
The arbitrary formula used to obtain this effect is: API gravity = (141.5/SG at 60 degF) – 131.5, where SG is the specific gravity of the fluid.
How do you calculate specific gravity at different temperatures?
Calculate the object’s specific gravity by dividing its density by the density of water at 4 degrees Celsius. It follows that pure water has a specific gravity of 1 or close to 1 depending on temperature.
What is the specific gravity of SAE 30 oil at 20 ◦ C?
1.729
Specific gravity is simply the ratio of the specific weight of a given liquid to the specific weight of water at 4° C (γwater = 9.81 kN/m3 or 62.4 lb/ft3)….©Kurt Gramoll.
| 20°C (68°F) 1 atm | Density, ρ | |
|---|---|---|
| SAE 10W Oil | 870 | 1.688 |
| SAE 30W Oil | 891 | 1.729 |
| SAE 50W Oil | 902 | 1.750 |
How does a hydrometer measure density of diesel?
How does a hydrometer measure density of diesel? The liquid to test is poured into a tall container, often a graduated cylinder, and the hydrometer is gently lowered into the liquid until it floats freely. The point at which the surface of the liquid touches the stem of the hydrometer correlates to specific gravity.
How do you calculate specific gravity from API gravity?
The formula for API gravity is API = (141.5/SG) -131.5 where SG is the specific gravity of the petroleum liquid being measured. For example, for an API gravity of 50, add 131.5 to obtain 181.5.
What is the specific gravity of water at 25 C?
0.99707
| Temperature | Pressure | SG at reference temperature |
|---|---|---|
| 10 | 1 atm 14.7 psi 101.3 kPa | 0.99973 |
| 15 | 0.99913 | |
| 20 | 0.99823 | |
| 25 | 0.99707 |
What is the specific gravity of water at 4 Celsius?
1.000
Since water is the “standard” by which other liquids are measured, the mark for water is probably labeled as “1.000”; hence, the specific gravity of water at about 4°C is 1.000.
What is the specific gravity of diesel fuel oil?
Specific gravity of diesel fuel oil is dimensionless as it is the ratio of density of diesel fuel oil to the density of pure water at 4 degree centigrade. According to Anglo American Oil, water is considered as the standard for specific gravity of liquids and solids. Diesel fuel oil is lighter than water as its specific gravity is less than 1.
How much does a cubic inch of diesel fuel weigh?
diesel fuel weigh(s) 0.83 gram per (cubic centimeter) or 0.48 ounce per (cubic inch) at 24.44°C or 76°F. Volume to weight, weight to volume and cost conversions for Diesel fuel with temperature in the range of 10°C (50°F) to 140°C (284°F)
What is the relative density of crude oil?
The density of crude oil and liquid hydrocarbons is usually reported in terms of specific gravity (SG) or relative density, defined as the density of the liquid material at 60°F (15.6°C) divided by the density of liquid water at 60°F. At a reference temperature of 15.6°C, the density of liquid water is 0.999 g/cm 3 (999 kg/m 3 ),…
Which is lighter water or diesel fuel oil?
According to Anglo American Oil, water is considered as the standard for specific gravity of liquids and solids. Diesel fuel oil is lighter than water as its specific gravity is less than 1. Specific gravity also indicates the composition of diesel fuel oil.