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"teaspoon", "teaspoons" ], "speed": [ "feetpersecond", "footpersecond", "ft/s", "kilometersperhour", "kilometresperhour", "km/h", "kmph", "knot", "knots", "kph", "m/s", "meterpersecond", "metrepersecond", "mileperhour", "milesperhour", "mph" ], "energy": [ "britishthermalunit", "btu", "cal", "calorie", "calories", "j", "joule", "joules", "kcal", "kilocalorie", "kilocalories", "kilojoule", "kilojoules", "kilowatt hour", "kilowatt-hour", "kj", "kwh", "watt hour", "watt-hour", "wh" ], "power": [ "bhp", "horse power", "horsepower", "hp", "kilowatt", "kilowatts", "kw", "megawatt", "megawatts", "mw", "w", "watt", "watts" ], "pressure": [ "atm", "atmosphere", "atmospheres", "bar", "bars", "inchhg", "inchoffmercury", "kilopascal", "kilopascals", "kpa", "megapascal", "megapascals", "millimetreofmercury", "mmhg", "mpa", "pa", "pascal", "pascals", "poundpersquareinch", "poundsperinch2", "psi", "torr", "torrs" ], "data": [ "b", "bit", "bits", "byte", "bytes", "gb", "gbyte", "gib", "gibibit", "gibyte", "gigabit", "gigabits", "gigabyte", "gigabytes", "kb", "kbyte", "kib", "kibibit", "kibyte", "kilobit", "kilobits", "kilobyte", "kilobytes", "mb", "mbyte", "megabit", "megabits", "megabyte", "megabytes", "mib", "mibibit", "mibyte", "tb", "tbyte", "terabit", "terabits", "terabyte", "terabytes", "tib", "tibibit", "tibyte" ], "time": [ "day", "days", "h", "hour", "hours", "hr", "millisecond", "milliseconds", "min", "minute", "minutes", "month", "months", "ms", "s", "sec", "second", "seconds", "week", "weeks", "year", "years" ], "data-rate": [ "bit/s", "bitspersecond", "bps", "gb/s", "gbit/s", "gbps", "gbyte/s", "gigabitspersecond", "gigabytespersecond", "kb/s", "kbit/s", "kbps", "kbyte/s", "kilobitspersecond", "kilobytespersecond", "mb/s", "mbit/s", "mbps", "mbyte/s", "megabitspersecond", "megabytespersecond" ], "angle": [ "deg", "degree", "degrees", "grad", "gradian", "gradians", "rad", "radian", "radians", "turn", "turns" ], "force": [ "kgf", "kilogramforce", "kilonewton", "kilonewtons", "kn", "lbf", "n", "newton", "newtons", "poundforce", "poundsforce" ], "torque": [ "footpound", "ftlb", "inchpound", "inlb", "lbft", "newtonmeter", "newtonmetre", "nm" ], "frequency": [ "ghz", "gigahertz", "hertz", "hz", "khz", "kilohertz", "megahertz", "mhz", "revolutionsperminute", "rpm" ], "density": [ "g/cm3", "gpercm3", "grampercubiccentimeter", "kg/m3", "kgperm3", "kilogrampercubicmeter", "lb/ft3", "lb/gal", "lbperft3", "lbpergal", "poundpercubicfoot", "poundpergallon" ], "fuel-economy": [ "kilometersperliter", "kilometresperlitre", "km/l", "kml", "l/100km", "litersper100km", "litresper100km", "milespergallon", "mpg", "mpgus" ], "temperature": [ "c", "celsius", "centigrade", "f", "fahrenheit", "k", "kelvin", "r", "rankine" ] }