common constant
Implementation
static const common = [
gigajoule,
megajoule,
kilojoule,
joule,
millijoule,
microjoule,
picojoule,
femtojoule,
attojoule,
gigawattHour,
megawattHour,
kilowattHour,
wattHour,
horsepowerHour,
kilocalorie,
calorie,
];