Convert btu (th)/cubic foot to joule/cubic metre

Vice Versa: joule/cubic metre to btu (th)/cubic foot

Btu (th)/Cubic Foot

The thermochemical British thermal unit per cubic foot (Btu(th)/ft³) uses the thermochemical BTU (1054.35 J) to express volumetric energy density. It is slightly different from the IT version and used in thermochemical research and precise combustion calorimetry.

Joule/Cubic Metre

The joule per cubic metre (J/m³) is the SI unit of volumetric energy density. It expresses the amount of energy contained in or released per unit volume of a substance. Used in thermodynamics and fuel science to compare energy content of gases and liquids on a volumetric basis.

Btu (th)/Cubic Foot to Joule/Cubic Metre conversion table

Btu (th)/Cubic Foot	Joule/Cubic Metre	Joule/Cubic Metre	Btu (th)/Cubic Foot
1	37234	1	2.686E-05
2	74468.1	2	5.371E-05
3	111702	3	8.057E-05
5	186170	5	0.0001343
10	372340	10	0.0002686
20	744681	20	0.0005371
25	930851	25	0.0006714
50	1.8617E+06	50	0.00134286
100	3.7234E+06	100	0.00268572
250	9.30851E+06	250	0.00671429
500	1.8617E+07	500	0.0134286
1000	3.7234E+07	1000	0.0268572

How to convert Btu (th)/Cubic Foot to Joule/Cubic Metre

1 Btu(th)/ft³ = 37234 J/m³. To convert any value, multiply it by 37234. For example, 25 Btu(th)/ft³ = 930851 J/m³.

Frequently asked questions

How many J/m³ are there in one Btu(th)/ft³?: One Btu(th)/ft³ is equal to 37234 J/m³.
How do you convert Btu (th)/Cubic Foot to Joule/Cubic Metre?: Multiply the value in Btu (th)/Cubic Foot by 37234 to get the result in Joule/Cubic Metre.
How much is 25 Btu(th)/ft³ in J/m³?: 25 Btu(th)/ft³ is equal to 930851 J/m³.
How do you convert Joule/Cubic Metre back to Btu (th)/Cubic Foot?: Divide by the same factor: multiply the value in Joule/Cubic Metre by 2.686E-05 to get Btu (th)/Cubic Foot.