How to convert BTU per pound to megajoules per kilogram
MJ/kg = BTU/lb × 0.002326Multiply the value in BTU per pound by 0.002326. To go the other way, multiply by 429.9226139 (or divide by 0.002326).
A BTU per pound is smaller than a megajoule per kilogram: it takes 429.9226139 BTU per pound to make one megajoule per kilogram.
Worked examples
- 1 BTU per pound1 BTU/lb × 0.002326 = 0.002326 MJ/kg
- 5 BTU per pound5 BTU/lb × 0.002326 = 0.01163 MJ/kg
- 10 BTU per pound10 BTU/lb × 0.002326 = 0.02326 MJ/kg
- 20 BTU per pound20 BTU/lb × 0.002326 = 0.04652 MJ/kg
- 100 BTU per pound100 BTU/lb × 0.002326 = 0.2326 MJ/kg
BTU per pound to megajoules per kilogram conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| BTU per pound (BTU/lb) | Megajoules per kilogram (MJ/kg) |
|---|---|
| 0.1 BTU/lb | 0.0002326 MJ/kg |
| 0.25 BTU/lb | 0.0005815 MJ/kg |
| 0.5 BTU/lb | 0.001163 MJ/kg |
| 1 BTU/lb | 0.002326 MJ/kg |
| 2 BTU/lb | 0.004652 MJ/kg |
| 3 BTU/lb | 0.006978 MJ/kg |
| 4 BTU/lb | 0.009304 MJ/kg |
| 5 BTU/lb | 0.01163 MJ/kg |
| 6 BTU/lb | 0.013956 MJ/kg |
| 7 BTU/lb | 0.016282 MJ/kg |
| 8 BTU/lb | 0.018608 MJ/kg |
| 9 BTU/lb | 0.020934 MJ/kg |
| 10 BTU/lb | 0.02326 MJ/kg |
| BTU per pound (BTU/lb) | Megajoules per kilogram (MJ/kg) |
|---|---|
| 12 BTU/lb | 0.027912 MJ/kg |
| 15 BTU/lb | 0.03489 MJ/kg |
| 20 BTU/lb | 0.04652 MJ/kg |
| 25 BTU/lb | 0.05815 MJ/kg |
| 30 BTU/lb | 0.06978 MJ/kg |
| 40 BTU/lb | 0.09304 MJ/kg |
| 50 BTU/lb | 0.1163 MJ/kg |
| 75 BTU/lb | 0.17445 MJ/kg |
| 100 BTU/lb | 0.2326 MJ/kg |
| 250 BTU/lb | 0.5815 MJ/kg |
| 500 BTU/lb | 1.163 MJ/kg |
| 1,000 BTU/lb | 2.326 MJ/kg |
About the units
BTU per pound (BTU/lb)
With the International Table BTU this is exactly 2,326 J/kg.
Megajoule per kilogram (MJ/kg)
The megajoule per kilogram (MJ/kg) is a unit of fuel efficiency by mass in the International System of Units (SI). One megajoule per kilogram equals 1,000,000 joules per kilogram (J/kg).
Frequently asked questions
How many megajoules per kilogram are in one BTU per pound?
There are 0.002326 megajoules per kilogram in one BTU per pound, and this value is exact by definition.
How do I convert BTU per pound to megajoules per kilogram?
Multiply the number of BTU per pound by 0.002326. For example, 10 BTU/lb × 0.002326 = 0.02326 MJ/kg.
How many BTU per pound are in one megajoule per kilogram?
One megajoule per kilogram equals 429.9226139 BTU per pound. That is the reverse factor, 1 ÷ 0.002326.
What is 10 BTU per pound in megajoules per kilogram?
10 BTU/lb = 0.02326 MJ/kg.
Is this BTU/lb to MJ/kg converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.