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A foe is a unit of energy equal to 10^44 joules (= 9.478x10^40 BTU) that was coined by physicist Gerry Brown of Stony Brook University. To measure the staggeringly immense amount ..more definition+
In relation to the base unit of [energy] => (joules), 1 British Thermal Unit 39°F 3.9°C (BTU39°F) is equal to 1059.67 joules, while 1 Foe (foe) = 1.0E+44 joules.| 4893000000000 British Thermal Unit 39°F 3.9°C | to common energy units |
|---|---|
| 4893000000000 BTU39°F | = 5.18496531E+15 joules (J) |
| 4893000000000 BTU39°F | = 5184965310000 kilojoules (kJ) |
| 4893000000000 BTU39°F | = 1.2392364507648E+15 calories (cal) |
| 4893000000000 BTU39°F | = 1239236450764.8 kilocalories (kcal) |
| 4893000000000 BTU39°F | = 3.236194004419E+34 electron volt (eV) |
| 4893000000000 BTU39°F | = 1440268141666.7 watt hour (Wh) |
| 4893000000000 BTU39°F | = 1.1892820564694E+33 atomic unit of energy (au) |
| 4893000000000 BTU39°F | = 1239236.4507648 tons of TNT (tTNT) |
| 4893000000000 BTU39°F | = 3.8242341579717E+15 foot pound force (ft lbf) |
| 4893000000000 BTU39°F | = 5.18496531E+22 ergs (ergs) |