How Many Litres of LPG equals 1 Cubic Meter?

Answer 1

Conversion factor depends on various factors like composition of the LPG, temperature, molecular weight and so many others.

Following are the conversion factors just for rough calculations.

One kg of liquid Propane when converted to vapour (at 15.56 degrees centigrade temperature) will be equal to 0.539 Cubic Meter.

One kg of liquid Butane when converted to vapour (at 15.5 degrees centigrade temperature) will be equal to 0.410 Cubic Meter.

One kg of liquid LPG (70:30) when converted to vapour (at 15.5 degrees centigrade temperature) will be equal to 0.449 Cubic Meter.

OR

45kg LPG = 20.20 Cu. Meter vapour. Or for 45kg Propane = 24.26 Cu. Meter of vapour.

As a thumb rule Liquid Propane expands to 270 times and Butane to 235 times into vapour when released into air.

Answer 2

1 cubic meter of LPG is approximately equivalent to 539.21 liters.