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| 438000 British Thermal Unit ISO | to common energy units |
|---|---|
| 438000 BTUiso | = 462114528 joules (J) |
| 438000 BTUiso | = 462114.528 kilojoules (kJ) |
| 438000 BTUiso | = 110448022.94455 calories (cal) |
| 438000 BTUiso | = 110448.02294455 kilocalories (kcal) |
| 438000 BTUiso | = 2.884285960379E+27 electron volt (eV) |
| 438000 BTUiso | = 128365.14666667 watt hour (Wh) |
| 438000 BTUiso | = 1.0599579424847E+26 atomic unit of energy (au) |
| 438000 BTUiso | = 0.11044802294455 tons of TNT (tTNT) |
| 438000 BTUiso | = 340838184.48393 foot pound force (ft lbf) |
| 438000 BTUiso | = 4.62114528E+15 ergs (ergs) |