Megajoule/kilograms to BTU/pounds (MJ/kg to BTU/lb)
Free online megajoule/kilogram to btu/pound converter. Type a value, get an instant exact result — plus the formula, a ready-made conversion table, and reverse conversion.
FUEL EFFICIENCY (MASS) CONVERTER — INSTANT RESULT
Formula: multiply the megajoule/kilogram value by 429.92255397 — i.e. BTU/lb = MJ/kg × 429.92255397
Quick check: 1 MJ/kg = 429.92255397 BTU/lb
Quick check: 1 MJ/kg = 429.92255397 BTU/lb
Megajoule/kilograms to BTU/pounds conversion table
| Megajoule/kilograms (MJ/kg) | BTU/pounds (BTU/lb) |
|---|---|
| 1 MJ/kg | 429.92255397 BTU/lb |
| 2 MJ/kg | 859.84510794 BTU/lb |
| 3 MJ/kg | 1,289.76766191 BTU/lb |
| 4 MJ/kg | 1,719.69021588 BTU/lb |
| 5 MJ/kg | 2,149.61276985 BTU/lb |
| 6 MJ/kg | 2,579.53532382 BTU/lb |
| 7 MJ/kg | 3,009.45787779 BTU/lb |
| 8 MJ/kg | 3,439.38043176 BTU/lb |
| 9 MJ/kg | 3,869.30298573 BTU/lb |
| 10 MJ/kg | 4,299.2255397 BTU/lb |
| 15 MJ/kg | 6,448.83830954 BTU/lb |
| 20 MJ/kg | 8,598.45107939 BTU/lb |
| 25 MJ/kg | 10,748.06384924 BTU/lb |
| 30 MJ/kg | 12,897.67661909 BTU/lb |
| 40 MJ/kg | 17,196.90215878 BTU/lb |
| 50 MJ/kg | 21,496.12769848 BTU/lb |
| 75 MJ/kg | 32,244.19154771 BTU/lb |
| 100 MJ/kg | 42,992.25539695 BTU/lb |
| 250 MJ/kg | 107,480.63849238 BTU/lb |
| 500 MJ/kg | 214,961.27698476 BTU/lb |
| 1,000 MJ/kg | 429,922.55396953 BTU/lb |
How to convert megajoule/kilograms to btu/pounds
To convert megajoule/kilograms to btu/pounds, multiply the amount in megajoule/kilograms by 429.92255397. For example, 10 MJ/kg = 4,299.2255397 BTU/lb. To convert in the other direction, divide by the same factor, or use the ⇄ swap button above.
Convert specific energy (heating value) of fuels between J/kg, kcal/kg and BTU/lb. Gasoline's lower heating value is about 44 MJ/kg.
Frequently asked questions
How many btu/pounds are in one megajoule/kilogram?
One megajoule/kilogram is exactly 429.92255397 btu/pounds.
How do I convert MJ/kg to BTU/lb?
Multiply the MJ/kg value by 429.92255397 to get BTU/lb. The converter at the top of this page does this automatically and works in both directions.
How much is 100 megajoule/kilograms in btu/pounds?
100 megajoule/kilograms equals 42,992.25539695 btu/pounds.