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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 Mean (BTUmean) is equal to 1055.87 joules, while 1 Foe (foe) = 1.0E+44 joules.| 489100 British Thermal Unit Mean | to common energy units |
|---|---|
| 489100 BTUmean | = 516426017 joules (J) |
| 489100 BTUmean | = 516426.017 kilojoules (kJ) |
| 489100 BTUmean | = 123428780.35373 calories (cal) |
| 489100 BTUmean | = 123428.78035373 kilocalories (kcal) |
| 489100 BTUmean | = 3.2232708996492E+27 electron volt (eV) |
| 489100 BTUmean | = 143451.67138889 watt hour (Wh) |
| 489100 BTUmean | = 1.1845328922983E+26 atomic unit of energy (au) |
| 489100 BTUmean | = 0.12342878035373 tons of TNT (tTNT) |
| 489100 BTUmean | = 380896283.04122 foot pound force (ft lbf) |
| 489100 BTUmean | = 5.16426017E+15 ergs (ergs) |