Kilograms of Liquid Propane to Gallons Calculator
This page applies only to propane in liquid form, where temperature and pressure affect the result.
Only the liquid phase is valid.
Kilograms of Liquid Propane to Gallons Calculator
This page applies only to propane in liquid form, where temperature and pressure affect the result.
Enter the liquid mass in kilograms.
Liquid propane density is approximate and product-specific.
Liquid propane density is approximate and product-specific.
Only the liquid phase is valid.
Liquid propane should not be treated like gas; use liquid density only.
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
Liquid butane must be measured in its liquid phase because temperature and pressure change the volume relationship.
This tool applies only to LNG in its liquid phase under cryogenic conditions.
Diesel density varies by fuel grade and biodiesel blend, so the conversion should remain approximate.
Liquid Propane Frequently asked questions
Is gas density valid here?
No, this is for liquid propane only.
Does temperature matter?
Yes, quite a bit.
Does pressure matter?
Yes.
Can I use this for LPG planning?
Yes, as an estimate.
Is the result exact?
No.