Gasoline Density Calculator:
Enter the values of Mass, M(g) and Volume, V(cm3) to determine the value of Density, d(g/cm3).
Gasoline Density Formula:
Gasoline is a liquid fuel derived from crude oil and is primarily used in internal combustion engines. It is a complex mixture of hydrocarbons, typically containing compounds ranging from C4 to C12, which contribute to its volatility and energy content.
The density of gasoline varies based on its composition, temperature, and additives, but it typically ranges from 0.71 g/cm3 to 0.77 g/cm3 at 15°C (59°F). Density is a critical parameter in fuel measurement, as it affects energy content, combustion efficiency, and fuel economy.
A higher density gasoline contains more mass per unit volume, which can influence engine performance and emissions. Temperature fluctuations cause gasoline to expand or contract, making density correction necessary for accurate volume measurements in commercial transactions.
The presence of ethanol, commonly blended in gasoline, also impacts its density and overall properties. Density is measured using instruments such as hydrometers, pycnometers, or digital density meters in standardized conditions.
It plays a key role in determining the quality and specification compliance of gasoline in fuel distribution and storage. Refineries and fuel suppliers use density to calculate weight-based taxation, fuel efficiency ratings, and storage requirements.
In aviation, gasoline density is particularly important since fuel weight directly impacts aircraft performance and range. Gasoline density is influenced by refining processes, blending agents, and environmental regulations governing fuel composition.
Lower-density gasoline generally evaporates more easily, which can increase emissions and contribute to air pollution.
Density, d(g/cm3) in grams per cubic centimetre equals Mass, M(g) in grams divided by Volume, V(cm3) in cubic centimetres.
Density, d(g/cm3) = M(g) / V(cm3)
d(g/cm3) = density in grams per cubic centimetres, g/cm3.
M(g) = mass in grams, g.
V(cm3) = volume in cubic centimetres, cm3.
Gasoline Density Calculation:
- A gasoline sample has a mass of 710g and occupies a volume of 1000 cm3. Find the density of the gasoline.
Given: M(g) = 710g, V(cm3) = 1000 cm3.
Density, d(g/cm3) = M(g) / V(cm3)
d(g/cm3) = 710 / 1000
d(g/cm3) = 0.71g/cm3.
- A gasoline tank holds 15,400g of gasoline with a density of 0.74 g/cm3. Calculate the volume of the gasoline.
Given: M(g) = 15400g, d(g/cm3) = 0.74g/cm3.
Density, d(g/cm3) = M(g) / V(cm3)
V(cm3) = M(g) / d(g/cm3)
V(cm3) = 15400 / 0.74
V(cm3) = 20810.81cm3.