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One Kilojoule is 1,000 Newton Metre, ie the work done or energy transfered to an object when a 1,000 Newton force acts on it over one metre. It can also be defined as the heat energy dissipated by a current of 1,000 amperes passing through a one Ohm resistor for one second
One BTU is defined as the energy required at 1 atmosphere to heat 1 avoirdupois pound of liquid water by 1 degree Fahrenheit. One Btu (15.8°C, ISO) equates to 1,054.5 J
| -20.000kJ | -18.966Btu (15.8°C, ISO) |
| -19.000kJ | -18.018Btu (15.8°C, ISO) |
| -18.000kJ | -17.070Btu (15.8°C, ISO) |
| -17.000kJ | -16.121Btu (15.8°C, ISO) |
| -16.000kJ | -15.173Btu (15.8°C, ISO) |
| -15.000kJ | -14.225Btu (15.8°C, ISO) |
| -14.000kJ | -13.276Btu (15.8°C, ISO) |
| -13.000kJ | -12.328Btu (15.8°C, ISO) |
| -12.000kJ | -11.380Btu (15.8°C, ISO) |
| -11.000kJ | -10.431Btu (15.8°C, ISO) |
| -10.000kJ | -9.4832Btu (15.8°C, ISO) |
| -9.0000kJ | -8.5349Btu (15.8°C, ISO) |
| -8.0000kJ | -7.5865Btu (15.8°C, ISO) |
| -7.0000kJ | -6.6382Btu (15.8°C, ISO) |
| -6.0000kJ | -5.6899Btu (15.8°C, ISO) |
| -5.0000kJ | -4.7416Btu (15.8°C, ISO) |
| -4.0000kJ | -3.7933Btu (15.8°C, ISO) |
| -3.0000kJ | -2.8450Btu (15.8°C, ISO) |
| -2.0000kJ | -1.8966Btu (15.8°C, ISO) |
| -1.0000kJ | -0.94832Btu (15.8°C, ISO) |
| Kilojoules | Btu (15.8°C, ISO) |
|---|---|
| 0.0000kJ | 0.0000Btu (15.8°C, ISO) |
| 1.0000kJ | 0.94832Btu (15.8°C, ISO) |
| 2.0000kJ | 1.8966Btu (15.8°C, ISO) |
| 3.0000kJ | 2.8450Btu (15.8°C, ISO) |
| 4.0000kJ | 3.7933Btu (15.8°C, ISO) |
| 5.0000kJ | 4.7416Btu (15.8°C, ISO) |
| 6.0000kJ | 5.6899Btu (15.8°C, ISO) |
| 7.0000kJ | 6.6382Btu (15.8°C, ISO) |
| 8.0000kJ | 7.5865Btu (15.8°C, ISO) |
| 9.0000kJ | 8.5349Btu (15.8°C, ISO) |
| 10.000kJ | 9.4832Btu (15.8°C, ISO) |
| 11.000kJ | 10.431Btu (15.8°C, ISO) |
| 12.000kJ | 11.380Btu (15.8°C, ISO) |
| 13.000kJ | 12.328Btu (15.8°C, ISO) |
| 14.000kJ | 13.276Btu (15.8°C, ISO) |
| 15.000kJ | 14.225Btu (15.8°C, ISO) |
| 16.000kJ | 15.173Btu (15.8°C, ISO) |
| 17.000kJ | 16.121Btu (15.8°C, ISO) |
| 18.000kJ | 17.070Btu (15.8°C, ISO) |
| 19.000kJ | 18.018Btu (15.8°C, ISO) |
| Kilojoules | Btu (15.8°C, ISO) |
|---|---|
| 20.000kJ | 18.966Btu (15.8°C, ISO) |
| 21.000kJ | 19.915Btu (15.8°C, ISO) |
| 22.000kJ | 20.863Btu (15.8°C, ISO) |
| 23.000kJ | 21.811Btu (15.8°C, ISO) |
| 24.000kJ | 22.760Btu (15.8°C, ISO) |
| 25.000kJ | 23.708Btu (15.8°C, ISO) |
| 26.000kJ | 24.656Btu (15.8°C, ISO) |
| 27.000kJ | 25.605Btu (15.8°C, ISO) |
| 28.000kJ | 26.553Btu (15.8°C, ISO) |
| 29.000kJ | 27.501Btu (15.8°C, ISO) |
| 30.000kJ | 28.450Btu (15.8°C, ISO) |
| 31.000kJ | 29.398Btu (15.8°C, ISO) |
| 32.000kJ | 30.346Btu (15.8°C, ISO) |
| 33.000kJ | 31.294Btu (15.8°C, ISO) |
| 34.000kJ | 32.243Btu (15.8°C, ISO) |
| 35.000kJ | 33.191Btu (15.8°C, ISO) |
| 36.000kJ | 34.139Btu (15.8°C, ISO) |
| 37.000kJ | 35.088Btu (15.8°C, ISO) |
| 38.000kJ | 36.036Btu (15.8°C, ISO) |
| 39.000kJ | 36.984Btu (15.8°C, ISO) |
| Kilojoules | Btu (15.8°C, ISO) |
|---|---|
| 40.000kJ | 37.933Btu (15.8°C, ISO) |
| 41.000kJ | 38.881Btu (15.8°C, ISO) |
| 42.000kJ | 39.829Btu (15.8°C, ISO) |
| 43.000kJ | 40.778Btu (15.8°C, ISO) |
| 44.000kJ | 41.726Btu (15.8°C, ISO) |
| 45.000kJ | 42.674Btu (15.8°C, ISO) |
| 46.000kJ | 43.623Btu (15.8°C, ISO) |
| 47.000kJ | 44.571Btu (15.8°C, ISO) |
| 48.000kJ | 45.519Btu (15.8°C, ISO) |
| 49.000kJ | 46.468Btu (15.8°C, ISO) |
| 50.000kJ | 47.416Btu (15.8°C, ISO) |
| 51.000kJ | 48.364Btu (15.8°C, ISO) |
| 52.000kJ | 49.312Btu (15.8°C, ISO) |
| 53.000kJ | 50.261Btu (15.8°C, ISO) |
| 54.000kJ | 51.209Btu (15.8°C, ISO) |
| 55.000kJ | 52.157Btu (15.8°C, ISO) |
| 56.000kJ | 53.106Btu (15.8°C, ISO) |
| 57.000kJ | 54.054Btu (15.8°C, ISO) |
| 58.000kJ | 55.002Btu (15.8°C, ISO) |
| 59.000kJ | 55.951Btu (15.8°C, ISO) |
| 60.000kJ | 56.899Btu (15.8°C, ISO) |
| 61.000kJ | 57.847Btu (15.8°C, ISO) |
| 62.000kJ | 58.796Btu (15.8°C, ISO) |
| 63.000kJ | 59.744Btu (15.8°C, ISO) |
| 64.000kJ | 60.692Btu (15.8°C, ISO) |
| 65.000kJ | 61.641Btu (15.8°C, ISO) |
| 66.000kJ | 62.589Btu (15.8°C, ISO) |
| 67.000kJ | 63.537Btu (15.8°C, ISO) |
| 68.000kJ | 64.486Btu (15.8°C, ISO) |
| 69.000kJ | 65.434Btu (15.8°C, ISO) |
| 70.000kJ | 66.382Btu (15.8°C, ISO) |
| 71.000kJ | 67.330Btu (15.8°C, ISO) |
| 72.000kJ | 68.279Btu (15.8°C, ISO) |
| 73.000kJ | 69.227Btu (15.8°C, ISO) |
| 74.000kJ | 70.175Btu (15.8°C, ISO) |
| 75.000kJ | 71.124Btu (15.8°C, ISO) |
| 76.000kJ | 72.072Btu (15.8°C, ISO) |
| 77.000kJ | 73.020Btu (15.8°C, ISO) |
| 78.000kJ | 73.969Btu (15.8°C, ISO) |
| 79.000kJ | 74.917Btu (15.8°C, ISO) |