Relative "energy densities" ?

[Nick]

Can anyone confirm the energy densities of the following please ?

Per litre:

LPG - butane LPG - Propane ( What is calor gas - a mixture ?)

28 second kerosene 35 second Heating oil Road (white?) diesel Red diesel ( if different ?)

Per Kg.

Various "coals" Anthracite Coke "standard" coal "Smokefree" coal

and various woods

Oak Ash Elm Beech etc

Thanks, Nick

[Andy Burns]

Confirmation would require you to provide values in the first place, aren't search engines wonderful?

[Nick]

Nick