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| 49 British Thermal Unit 63°F 17.2°C | to common energy units |
|---|---|
| 49 BTU63°F | = 51679.32 joules (J) |
| 49 BTU63°F | = 51.67932 kilojoules (kJ) |
| 49 BTU63°F | = 12351.653919694 calories (cal) |
| 49 BTU63°F | = 12.351653919694 kilocalories (kcal) |
| 49 BTU63°F | = 3.225562670861E+23 electron volt (eV) |
| 49 BTU63°F | = 14.355366666667 watt hour (Wh) |
| 49 BTU63°F | = 1.1853751045933E+22 atomic unit of energy (au) |
| 49 BTU63°F | = 1.2351653919694E-5 tons of TNT (tTNT) |
| 49 BTU63°F | = 38116.710332388 foot pound force (ft lbf) |
| 49 BTU63°F | = 516793200000 ergs (ergs) |