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| 428000 British Thermal Unit 63°F 17.2°C | to common energy units |
|---|---|
| 428000 BTU63°F | = 451403040 joules (J) |
| 428000 BTU63°F | = 451403.04 kilojoules (kJ) |
| 428000 BTU63°F | = 107887915.86998 calories (cal) |
| 428000 BTU63°F | = 107887.91586998 kilocalories (kcal) |
| 428000 BTU63°F | = 2.8174302512826E+27 electron volt (eV) |
| 428000 BTU63°F | = 125389.73333333 watt hour (Wh) |
| 428000 BTU63°F | = 1.0353888668692E+26 atomic unit of energy (au) |
| 428000 BTU63°F | = 0.10788791586998 tons of TNT (tTNT) |
| 428000 BTU63°F | = 332937796.37269 foot pound force (ft lbf) |
| 428000 BTU63°F | = 4.5140304E+15 ergs (ergs) |