Kerosene specific weight: weight of 1 liter and density
Kerosene is a combustible mixture of liquid hydrocarbons obtained by distillation and refining of petroleum. It is a colorless or slightly yellowish liquid with a characteristic odor and a boiling temperature of about 150-250 °C.
Kerosene is widely used as jet fuel, a rocket fuel component, fuel for heating and lighting devices, a solvent and in various industrial processes.
Kerosene Specific Weight Table
The exact value depends on composition and temperature, but average values are used for most calculations.
| Material | Specific weight (g/cm³) | Weight of 1 liter (g) |
|---|---|---|
| Kerosene at 15 °C | 0.79-0.82 | 790-820 |
Specific Weight Calculation
Specific weight is calculated by the formula:
γ = ρ × gwhere γ is specific weight, ρ is density, and g is gravitational acceleration (9.81 m/s2).
Kerosene Density
Density shows the mass of a substance per unit volume. For kerosene, it depends mainly on temperature. If density falls outside the standard range, it may indicate a change in fuel quality.
How to Use the Data in Practice
The values from the table are suitable for preliminary calculations of mass, volume, delivery and material comparison. If the calculation is related to purchasing, design, equipment selection or responsible construction work, the data should be checked against the material passport, measurement conditions and manufacturer documentation.
It is important to consider that density and weight can change due to temperature, moisture, composition, material grade and measurement method. Therefore, reference values are better used as a guideline rather than the only source for accurate calculation.
Conclusion
At a temperature of 15 °C, one liter of kerosene usually weighs 790-820 g, and density is 0.79-0.82 g/cm³.
Frequently Asked Questions
How much does 1 liter of kerosene weigh?
At 15 °C, one liter of kerosene usually weighs about 790-820 g. Aviation kerosene and individual grades may have a wider range, so the exact value should be taken from the batch certificate.
Why does kerosene density change?
Density depends on temperature, fractional composition and fuel grade. When heated, volume expands, so the mass of one liter becomes slightly lower.
Can the table be used for purchasing or fuel accounting?
It is suitable for a preliminary estimate, but purchasing, accounting and responsible calculations require supplier data, measurement temperature and volume correction rules for standard conditions.