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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 British Thermal Unit (BTU) is equal to 1055.056 joules, while 1 Quads (quad) = 1.05505585262E+18 joules.| 229400 British Thermal Unit | to common energy units |
|---|---|
| 229400 BTU | = 242029846.4 joules (J) |
| 229400 BTU | = 242029.8464 kilojoules (kJ) |
| 229400 BTU | = 57846521.606119 calories (cal) |
| 229400 BTU | = 57846.521606119 kilocalories (kcal) |
| 229400 BTU | = 1.5106283089291E+27 electron volt (eV) |
| 229400 BTU | = 67230.512888889 watt hour (Wh) |
| 229400 BTU | = 5.551469223881E+25 atomic unit of energy (au) |
| 229400 BTU | = 0.057846521606119 tons of TNT (tTNT) |
| 229400 BTU | = 178512053.70003 foot pound force (ft lbf) |
| 229400 BTU | = 2.420298464E+15 ergs (ergs) |