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 of energy produced by a supernova, speciali ..more definition+
In relation to the base unit of [energy] => (joules), 1 Foe (foe) is equal to 1.0E+44 joules, while 1 Tonne Of Oil Equivalent (toe) = 41868000000 joules.| 1 Foe | to common energy units |
|---|---|
| 1 foe | = 1.0E+44 joules (J) |
| 1 foe | = 1.0E+41 kilojoules (kJ) |
| 1 foe | = 2.3900573613767E+43 calories (cal) |
| 1 foe | = 2.3900573613767E+40 kilocalories (kcal) |
| 1 foe | = 6.2414959617521E+62 electron volt (eV) |
| 1 foe | = 2.7777777777778E+40 watt hour (Wh) |
| 1 foe | = 2.2937126583579E+61 atomic unit of energy (au) |
| 1 foe | = 2.3900573613767E+34 tons of TNT (tTNT) |
| 1 foe | = 7.3756214927727E+43 foot pound force (ft lbf) |
| 1 foe | = 1.0E+51 ergs (ergs) |
| Foe | to Tonne Of Oil Equivalent (table conversion) |
|---|---|
| 1 foe | = 2.388458966275E+33 toe |
| 2 foe | = 4.7769179325499E+33 toe |
| 3 foe | = 7.1653768988249E+33 toe |
| 4 foe | = 9.5538358650998E+33 toe |
| 5 foe | = 1.1942294831375E+34 toe |
| 6 foe | = 1.433075379765E+34 toe |
| 7 foe | = 1.6719212763925E+34 toe |
| 8 foe | = 1.91076717302E+34 toe |
| 9 foe | = 2.1496130696475E+34 toe |
| 10 foe | = 2.388458966275E+34 toe |
| 20 foe | = 4.7769179325499E+34 toe |
| 30 foe | = 7.1653768988249E+34 toe |
| 40 foe | = 9.5538358650998E+34 toe |
| 50 foe | = 1.1942294831375E+35 toe |
| 60 foe | = 1.433075379765E+35 toe |
| 70 foe | = 1.6719212763925E+35 toe |
| 80 foe | = 1.91076717302E+35 toe |
| 90 foe | = 2.1496130696475E+35 toe |
| 100 foe | = 2.388458966275E+35 toe |
| 200 foe | = 4.7769179325499E+35 toe |
| 300 foe | = 7.1653768988249E+35 toe |
| 400 foe | = 9.5538358650998E+35 toe |
| 500 foe | = 1.1942294831375E+36 toe |
| 600 foe | = 1.433075379765E+36 toe |
| 700 foe | = 1.6719212763925E+36 toe |
| 800 foe | = 1.91076717302E+36 toe |
| 900 foe | = 2.1496130696475E+36 toe |
| 1000 foe | = 2.388458966275E+36 toe |
| 2000 foe | = 4.7769179325499E+36 toe |
| 4000 foe | = 9.5538358650998E+36 toe |
| 5000 foe | = 1.1942294831375E+37 toe |
| 7500 foe | = 1.7913442247062E+37 toe |
| 10000 foe | = 2.388458966275E+37 toe |
| 25000 foe | = 5.9711474156874E+37 toe |
| 50000 foe | = 1.1942294831375E+38 toe |
| 100000 foe | = 2.388458966275E+38 toe |
| 1000000 foe | = 2.388458966275E+39 toe |
| 1000000000 foe | = 2.388458966275E+42 toe |