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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 Nanowatt Hour (nWh) = 3.6E-6 joules.| 258000 Quads | to common energy units |
|---|---|
| 258000 quad | = 2.7220440997596E+23 joules (J) |
| 258000 quad | = 2.7220440997596E+20 kilojoules (kJ) |
| 258000 quad | = 6.5058415386224E+22 calories (cal) |
| 258000 quad | = 6.5058415386224E+19 kilocalories (kcal) |
| 258000 quad | = 1.6989627256361E+42 electron volt (eV) |
| 258000 quad | = 7.5612336104433E+19 watt hour (Wh) |
| 258000 quad | = 6.2435870082271E+40 atomic unit of energy (au) |
| 258000 quad | = 65058415386224 tons of TNT (tTNT) |
| 258000 quad | = 2.0076766966462E+23 foot pound force (ft lbf) |
| 258000 quad | = 2.7220440997596E+30 ergs (ergs) |