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.
Crude Oil Volume Estimator
Crude-oil grade and API gravity can materially affect the estimate.
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.
Crude oil formula
US gallons = kilograms ÷ density in kg/L ÷ 3.785411784. UK gallons = kilograms ÷ density in kg/L ÷ 4.54609.
Interactive examples
Kilograms of Crude Oil to Gallons Reference Table
Crude oil density must usually come from verified product data.
Practical uses
- Bulk measurement
- Planning
- Reference checks
Accuracy limitations
- Grade variation is large
- Density should be verified
- Approximation only
Results are estimates. Density varies with product and conditions. Use the official technical or safety data sheet where accuracy matters.
Crude oil FAQs
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.
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