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| 571000000 British Thermal Unit ISO | to common energy units |
|---|---|
| 571000000 BTUiso | = 602436976000 joules (J) |
| 571000000 BTUiso | = 602436976 kilojoules (kJ) |
| 571000000 BTUiso | = 143985892925.43 calories (cal) |
| 571000000 BTUiso | = 143985892.92543 kilocalories (kcal) |
| 571000000 BTUiso | = 3.7601079529142E+30 electron volt (eV) |
| 571000000 BTUiso | = 167343604.44444 watt hour (Wh) |
| 571000000 BTUiso | = 1.3818173177141E+29 atomic unit of energy (au) |
| 571000000 BTUiso | = 143.98589292543 tons of TNT (tTNT) |
| 571000000 BTUiso | = 444334710822.66 foot pound force (ft lbf) |
| 571000000 BTUiso | = 6.02436976E+18 ergs (ergs) |