Kilograms of Crude Oil to Gallons Calculator
Crude oil density varies by grade and API gravity, so verified product data is strongly recommended.
Use supplier density when accuracy matters.
Kilograms of Crude Oil to Gallons Calculator
Crude oil density varies by grade and API gravity, so verified product data is strongly recommended.
Enter the liquid mass in kilograms.
Crude oil density must usually come from verified product data.
Crude oil density must usually come from verified product data.
Use supplier density when accuracy matters.
Crude oil can vary widely, so use a verified density where possible.
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
Engine oil density depends on SAE grade, formulation, and whether the oil is new or used.
Diesel density varies by fuel grade and biodiesel blend, so the conversion should remain approximate.
Gasoline density depends on blend, ethanol content, and seasonal formulation, so octane alone is not enough.
Crude Oil Frequently asked questions
What is API gravity?
It is one way to describe crude-oil density.
Does grade matter?
Yes, very much.
Should I use official density data?
Yes, where accuracy matters.
Does temperature matter?
Yes.
Is this a safety tool?
No, it is only a measurement estimate.