Feste Stoffe |
H in MJ
* kg  |
Flüssigkeiten |
H in MJ
* kg |
Gase |
H in MJ
* kg |
| Braunkohle | 8 ... 15 |
Benzin | 44 ... 53 (32 .. 38 MJ * l ) |
Erdgas | 42 (31 MJ * m  ) |
| Braunkohlen-briketts | 20 |
Diesel | 41 ... 53 (35 .. 38 MJ * l ) |
Propan | 47 (94 MJ * m ) |
| Holz (trocken) | 8 ... 16 |
Heizöl | 43 (42 MJ * l ) |
Stadtgas | 28 (17 MJ *m ) |
| Steinkohle |
27 ... 33 |
Petroleum | 51 (41 MJ *
l ) |
Wasserstoff | 133 (12 MJ *
m ) |