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| 449800 British Thermal Unit ISO | to common energy units |
|---|---|
| 449800 BTUiso | = 474564188.8 joules (J) |
| 449800 BTUiso | = 474564.1888 kilojoules (kJ) |
| 449800 BTUiso | = 113423563.28872 calories (cal) |
| 449800 BTUiso | = 113423.56328872 kilocalories (kcal) |
| 449800 BTUiso | = 2.9619904679874E+27 electron volt (eV) |
| 449800 BTUiso | = 131823.38577778 watt hour (Wh) |
| 449800 BTUiso | = 1.0885138870539E+26 atomic unit of energy (au) |
| 449800 BTUiso | = 0.11342356328872 tons of TNT (tTNT) |
| 449800 BTUiso | = 350020583.06135 foot pound force (ft lbf) |
| 449800 BTUiso | = 4.745641888E+15 ergs (ergs) |