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A quad is a unit of energy equal to 10^15 (a short-scale quadrillion) BTU, or 1.055 x 10^18 joules (1.055 exajoules or EJ) in SI units. The unit is used by the U.S. Department o ..more definition+
In relation to the base unit of [energy] => (joules), 1 Quads (quad) is equal to 1.05505585262E+18 joules, while 1 Kilocalories (kcal) = 4184 joules.| 55 Quads | to common energy units |
|---|---|
| 55 quad | = 5.80280718941E+19 joules (J) |
| 55 quad | = 5.80280718941E+16 kilojoules (kJ) |
| 55 quad | = 1.3869042039699E+19 calories (cal) |
| 55 quad | = 1.3869042039699E+16 kilocalories (kcal) |
| 55 quad | = 3.6218197639529E+38 electron volt (eV) |
| 55 quad | = 1.6118908859472E+16 watt hour (Wh) |
| 55 quad | = 1.330997230436E+37 atomic unit of energy (au) |
| 55 quad | = 13869042039.699 tons of TNT (tTNT) |
| 55 quad | = 4.2799309424628E+19 foot pound force (ft lbf) |
| 55 quad | = 5.80280718941E+26 ergs (ergs) |