Kilograms of Gasoline to Gallons Calculator
Gasoline density depends on blend, ethanol content, and seasonal formulation, so octane alone is not enough.
Blend, temperature, and seasonal formulation matter.
Kilograms of Gasoline to Gallons Calculator
Gasoline density depends on blend, ethanol content, and seasonal formulation, so octane alone is not enough.
Enter the liquid mass in kilograms.
Gasoline density is approximate and blend-dependent.
Gasoline density is approximate and blend-dependent.
Blend, temperature, and seasonal formulation matter.
Gasoline density changes with formulation, so a fixed number would be misleading.
Formula
US gallons = kilograms ÷ density in kg/L ÷ 3.785411784. UK gallons = kilograms ÷ density in kg/L ÷ 4.54609.
Interactive examples
Reference Table
Related liquid tools
Diesel density varies by fuel grade and biodiesel blend, so the conversion should remain approximate.
Jet fuel should be measured with product-specific density data because aviation specifications can vary by grade and temperature.
Kerosene density depends on grade and use, whether it is heating kerosene or aviation kerosene.
Gasoline Frequently asked questions
Does octane determine density?
No, it does not by itself.
Does ethanol content matter?
Yes.
Do summer and winter blends differ?
Yes.
Should I use verified fuel data?
Yes, when available.
Is this a safety tool?
No, only a measurement estimate.