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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 Foe (foe) is equal to 1.0E+44 joules, while 1 Teraelectron Volt (TeV) = 1.60218E-7 joules.| 521000000 Foe | to common energy units |
|---|---|
| 521000000 foe | = 5.21E+52 joules (J) |
| 521000000 foe | = 5.21E+49 kilojoules (kJ) |
| 521000000 foe | = 1.2452198852772E+52 calories (cal) |
| 521000000 foe | = 1.2452198852772E+49 kilocalories (kcal) |
| 521000000 foe | = 3.2518193960729E+71 electron volt (eV) |
| 521000000 foe | = 1.4472222222222E+49 watt hour (Wh) |
| 521000000 foe | = 1.1950242950045E+70 atomic unit of energy (au) |
| 521000000 foe | = 1.2452198852772E+43 tons of TNT (tTNT) |
| 521000000 foe | = 3.8426987977346E+52 foot pound force (ft lbf) |
| 521000000 foe | = 5.21E+59 ergs (ergs) |