| To convert from : |
to: |
multiply by |
| British thermal unitIT (BtuIT) |
joule (J) |
1.055056 E+03 |
| British thermal unitth (Btuth ) |
joule (J) |
1.054350 E+03 |
| British thermal unit (mean) (Btu) |
joule (J) |
1.05587 E+03 |
| British thermal unit (39 8F) (Btu) |
joule (J) |
1.05967 E+03 |
| British thermal unit (59 8F) (Btu) |
joule (J) |
1.05480 E+03 |
| British thermal unit (60 8F) (Btu) |
joule (J) |
1.05468 E+03 |
| calorieIT (calIT) |
joule (J) |
4.1868 |
| calorieth (calth) |
joule (J) |
4.184 |
| calorie (mean) (cal) |
joule (J) |
4.19002 |
| calorie (15 °C) (cal15) |
joule (J) |
4.18580 |
| calorie (20 °C) (cal20) |
joule (J) |
4.18190 |
| calorieIT, kilogram (nutrition) |
joule (J) |
4.1868 E+03 |
| calorieth , kilogram (nutrition) |
joule (J) |
4.184 E+03 |
| calorie (mean), kilogram (nutrition) |
joule (J) |
4.19002 E+03 |
| electronvolt (eV) |
joule (J) |
1.602177 E-19 |
| erg (erg) |
joule (J) |
1.0 E-07 |
| foot poundal |
joule (J) |
4.214011 E-02 |
| foot pound-force (ft * lbf) |
joule (J) |
1.355818 |
| kilocalorieIT (kcalIT) |
joule (J) |
4.1868 E+03 |
| kilocalorieth (kcalth) |
joule (J) |
4.184 E+03 |
| kilocalorie (mean) (kcal) |
joule (J) |
4.19002 E+03 |
| kilowatt hour (kW*h) |
joule (J) |
3.6 E+06 |
| kilowatt hour (kW*h) |
megajoule(MJ) |
3.6 |
| quad (1015 BtuIT) |
joule (J) |
1.055056 E+18 |
| therm (EC) |
joule (J) |
1.05506 E+08 |
| therm (U.S.) |
joule (J) |
1.054804 E+08 |
| ton of TNT (energy equivalent) |
joule (J) |
4.184 E+09 |
| watt hour (W*h) |
joule (J) |
3.6 E+03 |
| watt second (W*s) |
joule (J) |
1.0 |
| erg per square centimeter second |
watt per square meter (W/m2 ) |
1.0 E-03 |
| watt per square centimeter (W/cm2 ) |
watt per square meter (W/m2 ) |
1.0 E+04 |
| watt per square inch (W/in2 ) |
watt per square meter (W/m2 ) |
1.550003 E+03 |
