BTU/pounds to Kilocalorie/kilograms (BTU/lb to kcal/kg)
Free online btu/pound to kilocalorie/kilogram 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 btu/pound value by 0.55592742 — i.e. kcal/kg = BTU/lb × 0.55592742
Quick check: 1 BTU/lb = 0.55592742 kcal/kg
Quick check: 1 BTU/lb = 0.55592742 kcal/kg
BTU/pounds to Kilocalorie/kilograms conversion table
| BTU/pounds (BTU/lb) | Kilocalorie/kilograms (kcal/kg) |
|---|---|
| 1 BTU/lb | 0.55592742 kcal/kg |
| 2 BTU/lb | 1.11185484 kcal/kg |
| 3 BTU/lb | 1.66778226 kcal/kg |
| 4 BTU/lb | 2.22370968 kcal/kg |
| 5 BTU/lb | 2.7796371 kcal/kg |
| 6 BTU/lb | 3.33556452 kcal/kg |
| 7 BTU/lb | 3.89149194 kcal/kg |
| 8 BTU/lb | 4.44741936 kcal/kg |
| 9 BTU/lb | 5.00334678 kcal/kg |
| 10 BTU/lb | 5.5592742 kcal/kg |
| 15 BTU/lb | 8.3389113 kcal/kg |
| 20 BTU/lb | 11.1185484 kcal/kg |
| 25 BTU/lb | 13.89818549 kcal/kg |
| 30 BTU/lb | 16.67782259 kcal/kg |
| 40 BTU/lb | 22.23709679 kcal/kg |
| 50 BTU/lb | 27.79637099 kcal/kg |
| 75 BTU/lb | 41.69455648 kcal/kg |
| 100 BTU/lb | 55.59274198 kcal/kg |
| 250 BTU/lb | 138.98185495 kcal/kg |
| 500 BTU/lb | 277.96370989 kcal/kg |
| 1,000 BTU/lb | 555.92741979 kcal/kg |
How to convert btu/pounds to kilocalorie/kilograms
To convert btu/pounds to kilocalorie/kilograms, multiply the amount in btu/pounds by 0.55592742. For example, 10 BTU/lb = 5.5592742 kcal/kg. 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 kilocalorie/kilograms are in one btu/pound?
One btu/pound is exactly 0.55592742 kilocalorie/kilograms.
How do I convert BTU/lb to kcal/kg?
Multiply the BTU/lb value by 0.55592742 to get kcal/kg. The converter at the top of this page does this automatically and works in both directions.
How much is 100 btu/pounds in kilocalorie/kilograms?
100 btu/pounds equals 55.59274198 kilocalorie/kilograms.