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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 Attojoules (aJ) = 1.0E-18 joules.| 13 Quads | to common energy units |
|---|---|
| 13 quad | = 1.371572608406E+19 joules (J) |
| 13 quad | = 1.371572608406E+16 kilojoules (kJ) |
| 13 quad | = 3.2781372093834E+18 calories (cal) |
| 13 quad | = 3.2781372093834E+15 kilocalories (kcal) |
| 13 quad | = 8.5606648966159E+37 electron volt (eV) |
| 13 quad | = 3.8099239122389E+15 watt hour (Wh) |
| 13 quad | = 3.1459934537578E+36 atomic unit of energy (au) |
| 13 quad | = 3278137209.3834 tons of TNT (tTNT) |
| 13 quad | = 1.0116200409458E+19 foot pound force (ft lbf) |
| 13 quad | = 1.371572608406E+26 ergs (ergs) |