Energy Metric Conversion Table
Imperial unit |
to |
Metric equivalent |
| foot pound-force | = |
1.35581.79483314004 joules |
| British thermal unit(Btu) | = |
1.05505585257348 kilojoules |
| therm | = |
105.50558.5267348 megajoules |
| calorie (cal) | = |
4.1868 joule (J) |
| British thermal unit per pound (Btu/lb) | = |
0.55556 calories per gram (cal/g) |