{
  "energy": [
    {
      "aliases": [
        "joule",
        "joules"
      ],
      "identifier": "joules",
      "symbol": "J"
    },
    {
      "aliases": [
        "kilojoule",
        "kilojoules"
      ],
      "identifier": "kilojoules",
      "symbol": "kJ"
    },
    {
      "aliases": [
        "megajoule",
        "mégajoule",
        "megajoules",
        "mégajoules"
      ],
      "identifier": "megajoules",
      "symbol": "MJ"
    },
    {
      "aliases": [
        "gigajoule",
        "gigajoules"
      ],
      "identifier": "gigajoules",
      "symbol": "GJ"
    },
    {
      "aliases": [
        "calorie",
        "calories"
      ],
      "identifier": "calories",
      "symbol": "cal"
    },
    {
      "aliases": [
        "kilocalorie",
        "kilocalories"
      ],
      "identifier": "kilocalories",
      "symbol": "kCal"
    },
    {
      "aliases": [
        "watt heure",
        "watt heures"
      ],
      "identifier": "wattHours",
      "symbol": "Wh"
    },
    {
      "aliases": [
        "watt minute",
        "watt minutes"
      ],
      "identifier": "wattMinutes",
      "symbol": "W m"
    },
    {
      "aliases": [
        "watt seconde",
        "watt secondes"
      ],
      "identifier": "wattSeconds",
      "symbol": "W s"
    },
    {
      "aliases": [
        "kilowatt heure",
        "kilowatt heures"
      ],
      "identifier": "kilowattHours",
      "symbol": "kWh"
    },
    {
      "aliases": [
        "megawatt heure",
        "mégawatt heure",
        "megawatt heures",
        "mégawatt heures"
      ],
      "identifier": "megawattHours",
      "symbol": "MWh"
    },
    {
      "aliases": [
        "gigawatt heure",
        "gigawatt heures"
      ],
      "identifier": "gigawattHours",
      "symbol": "GWh"
    },
    {
      "aliases": [
        "terawatt heure",
        "terawatt heures"
      ],
      "identifier": "terawattHours",
      "symbol": "TWh"
    }
  ],
  "volume": [
    {
      "aliases": [
        "megalitre",
        "mégalitre",
        "megalitres",
        "mégalitres",
        "ML"
      ],
      "identifier": "megaliters",
      "symbol": "ML"
    },
    {
      "aliases": [
        "kilolitre",
        "kilolitres",
        "kL"
      ],
      "identifier": "kiloliters",
      "symbol": "kL"
    },
    {
      "aliases": [
        "litre",
        "litres",
        "L"
      ],
      "identifier": "liters",
      "symbol": "L"
    },
    {
      "aliases": [
        "millilitre",
        "millilitres",
        "ml"
      ],
      "identifier": "milliliters",
      "symbol": "mL"
    },
    {
      "aliases": [
        "kilometre cube",
        "kilometres cubes",
        "kilomètre cube",
        "kilomètres cube",
        "kilometre^3",
        "kilomètre^3",
        "kilometres^3",
        "kilomètres^3",
        "kilometre³",
        "kilomètre³",
        "kilometres³",
        "kilomètres³",
        "km³",
        "km3",
        "km^3"
      ],
      "identifier": "cubicKilometers",
      "symbol": "km³"
    },
    {
      "aliases": [
        "mètre cube",
        "mètres cubes",
        "metre cube",
        "metres cubes",
        "m³",
        "m3",
        "m^3",
        "mètre³",
        "mètres³",
        "metre³",
        "metres³"
      ],
      "identifier": "cubicMeters",
      "symbol": "m³"
    },
    {
      "aliases": [
        "centimètre cube",
        "centimètres cubes",
        "centimetre cube",
        "centimetres cubes",
        "cm³",
        "cm3",
        "cm^3",
        "centimètre³",
        "centimètres³",
        "centimetre³",
        "centimetres³"
      ],
      "identifier": "cubicCentimeters",
      "symbol": "cm³"
    },
    {
      "aliases": [
        "millimètre cube",
        "millimètres cubes",
        "millimetre cube",
        "millimetres cubes",
        "mm³",
        "mm3",
        "mm^3",
        "millimètre³",
        "millimètres³",
        "millimetre³",
        "millimetres³"
      ],
      "identifier": "cubicMillimeters",
      "symbol": "mm³"
    },
    {
      "aliases": [
        "pouce cube",
        "pouces^3",
        "pouces³",
        "pouces cubes",
        "in³",
        "in3",
        "in^3"
      ],
      "identifier": "cubicInches",
      "symbol": "in³"
    },
    {
      "aliases": [
        "pied cube",
        "pieds cubes",
        "ft³",
        "ft3",
        "ft^3"
      ],
      "identifier": "cubicFeet",
      "symbol": "ft³"
    },
    {
      "aliases": [
        "yard cube",
        "yards cubes",
        "yd³",
        "yard³",
        "cuyd",
        "yd3",
        "yd^3"
      ],
      "identifier": "cubicYards",
      "symbol": "yd³"
    },
    {
      "aliases": [
        "mile cube",
        "miles cubes",
        "mi³",
        "mi3",
        "mi^3",
        "mile³",
        "mile^3",
        "miles^3"
      ],
      "identifier": "cubicMiles",
      "symbol": "mi³"
    },
    {
      "aliases": [
        "boisseau",
        "boisseaux"
      ],
      "identifier": "bushels",
      "symbol": "bsh"
    },
    {
      "aliases": [
        "tasse métrique",
        "tasses métriques"
      ],
      "identifier": "metricCups",
      "symbol": "metric cup"
    },
    {
      "aliases": [
        "tasse",
        "tasses"
      ],
      "identifier": "cups",
      "symbol": "cup"
    },
    {
      "aliases": [
        "acre feet",
        "acre foot"
      ],
      "identifier": "acreFeet",
      "symbol": "af"
    },
    {
      "aliases": [
        "pint",
        "pints"
      ],
      "identifier": "pints",
      "symbol": "pt"
    },
    {
      "aliases": [
        "quart",
        "quarts"
      ],
      "identifier": "quarts",
      "symbol": "qt"
    },
    {
      "aliases": [
        "gallon",
        "gallons",
        "gal"
      ],
      "identifier": "gallons",
      "symbol": "gal"
    },
    {
      "aliases": [
        "cuillère à soupe",
        "cuillères à soupe",
        "cas",
        "c.a.s"
      ],
      "identifier": "tablespoons",
      "symbol": "tbsp"
    },
    {
      "aliases": [
        "teaspoon",
        "teaspoons",
        "tsp"
      ],
      "identifier": "teaspoons",
      "symbol": "tsp"
    },
    {
      "aliases": [
        "fluid ounce",
        "fluid ounces",
        "floz"
      ],
      "identifier": "fluidOunces",
      "symbol": "fl oz"
    }
  ],
  "speed": [
    {
      "aliases": [
        "mètre par seconde",
        "mètres par seconde",
        "metre par seconde",
        "metres par seconde"
      ],
      "identifier": "metersPerSecond",
      "symbol": "m/s"
    },
    {
      "aliases": [
        "kilomètre par heure",
        "kilomètres par heure",
        "kilometre par heure",
        "kilometres par heure",
        "kph",
        "kmh"
      ],
      "identifier": "kilometersPerHour",
      "symbol": "km/h"
    },
    {
      "aliases": [
        "mile par heure",
        "miles par heure"
      ],
      "identifier": "milesPerHour",
      "symbol": "mph"
    },
    {
      "aliases": [
        "noeud",
        "nœud",
        "noeuds",
        "nœuds"
      ],
      "identifier": "knots",
      "symbol": "kn"
    }
  ],
  "dataStorage": [
    {
      "aliases": [
        "byte",
        "octet",
        "bytes",
        "octets"
      ],
      "identifier": "bytes",
      "symbol": "B"
    },
    {
      "aliases": [
        "bit",
        "bits"
      ],
      "identifier": "bits",
      "symbol": "bit"
    },
    {
      "aliases": [
        "yottabyte",
        "yottaoctet",
        "yottabytes",
        "yottaoctets"
      ],
      "identifier": "yottabytes",
      "symbol": "YB"
    },
    {
      "aliases": [
        "zettabyte",
        "zettaoctet",
        "zettabytes",
        "zettaoctets"
      ],
      "identifier": "zettabytes",
      "symbol": "ZB"
    },
    {
      "aliases": [
        "exabyte",
        "exaoctet",
        "exabytes",
        "exaoctets"
      ],
      "identifier": "exabytes",
      "symbol": "EB"
    },
    {
      "aliases": [
        "petabyte",
        "petaoctet",
        "petabytes",
        "petaoctets"
      ],
      "identifier": "petabytes",
      "symbol": "PB"
    },
    {
      "aliases": [
        "terabyte",
        "teraoctet",
        "terabytes",
        "teraoctets",
        "TB",
        "tb",
        "TO",
        "To",
        "to"
      ],
      "identifier": "terabytes",
      "symbol": "TB"
    },
    {
      "aliases": [
        "gigabyte",
        "gigaoctet",
        "gigabytes",
        "gigaoctets",
        "GB",
        "gb",
        "GO",
        "Go",
        "go"
      ],
      "identifier": "gigabytes",
      "symbol": "GB"
    },
    {
      "aliases": [
        "megabyte",
        "megabytes",
        "megaoctet",
        "megaoctets",
        "MB",
        "mb",
        "MO",
        "Mo",
        "mo"
      ],
      "identifier": "megabytes",
      "symbol": "MB"
    },
    {
      "aliases": [
        "kilobyte",
        "kilooctet",
        "kilobytes",
        "kilooctets",
        "KB",
        "kb",
        "KO",
        "Ko",
        "ko"
      ],
      "identifier": "kilobytes",
      "symbol": "kB"
    },
    {
      "aliases": [
        "yottabit",
        "yottabits",
        "Yb"
      ],
      "identifier": "yottabits",
      "symbol": "Ybit"
    },
    {
      "aliases": [
        "zettabit",
        "zettabits",
        "Zb"
      ],
      "identifier": "zettabits",
      "symbol": "Zbit"
    },
    {
      "aliases": [
        "exabit",
        "exabits",
        "Eb"
      ],
      "identifier": "exabits",
      "symbol": "Ebit"
    },
    {
      "aliases": [
        "petabit",
        "petabits",
        "Pb"
      ],
      "identifier": "petabits",
      "symbol": "Pbit"
    },
    {
      "aliases": [
        "terabit",
        "terabits",
        "Tb"
      ],
      "identifier": "terabits",
      "symbol": "Tbit"
    },
    {
      "aliases": [
        "gigabit",
        "gigabits",
        "Gb"
      ],
      "identifier": "gigabits",
      "symbol": "Gbit"
    },
    {
      "aliases": [
        "megabit",
        "megabits",
        "Mb"
      ],
      "identifier": "megabits",
      "symbol": "Mbit"
    },
    {
      "aliases": [
        "kilobit",
        "kilobits",
        "Kb"
      ],
      "identifier": "kilobits",
      "symbol": "kbit"
    },
    {
      "aliases": [
        "yobibyte",
        "yobioctet",
        "yobibytes",
        "yobioctets",
        "YiB",
        "yib",
        "yio"
      ],
      "identifier": "yobibytes",
      "symbol": "YiB"
    },
    {
      "aliases": [
        "zebibyte",
        "zebioctet",
        "zebibytes",
        "zebioctets",
        "ZiB",
        "zib",
        "zio"
      ],
      "identifier": "zebibytes",
      "symbol": "ZiB"
    },
    {
      "aliases": [
        "exbibyte",
        "exbioctet",
        "exbibytes",
        "exbioctets",
        "EiB",
        "eib",
        "eio"
      ],
      "identifier": "exbibytes",
      "symbol": "EiB"
    },
    {
      "aliases": [
        "pebibyte",
        "pebioctet",
        "pebibytes",
        "pebioctets",
        "PiB",
        "pib",
        "pio"
      ],
      "identifier": "pebibytes",
      "symbol": "PiB"
    },
    {
      "aliases": [
        "tebibyte",
        "tebioctet",
        "tebibytes",
        "tebioctets",
        "TiB",
        "tib",
        "tio"
      ],
      "identifier": "tebibytes",
      "symbol": "TiB"
    },
    {
      "aliases": [
        "gibibyte",
        "gibioctet",
        "gibibytes",
        "gibioctets",
        "GiB",
        "gib",
        "gio"
      ],
      "identifier": "gibibytes",
      "symbol": "GiB"
    },
    {
      "aliases": [
        "mebibyte",
        "mebioctet",
        "mebibytes",
        "mebioctets",
        "MiB",
        "mib",
        "mio"
      ],
      "identifier": "mebibytes",
      "symbol": "MiB"
    },
    {
      "aliases": [
        "kibibyte",
        "kibioctet",
        "kibibytes",
        "kibioctets",
        "KiB",
        "kib",
        "kio"
      ],
      "identifier": "kibibytes",
      "symbol": "KiB"
    },
    {
      "aliases": [
        "yobibit",
        "yobibits",
        "Yibit"
      ],
      "identifier": "yobibits",
      "symbol": "Yib"
    },
    {
      "aliases": [
        "zebibit",
        "zebibits",
        "Zibit"
      ],
      "identifier": "zebibits",
      "symbol": "Zib"
    },
    {
      "aliases": [
        "exbibit",
        "exbibits",
        "Eibit"
      ],
      "identifier": "exbibits",
      "symbol": "Eib"
    },
    {
      "aliases": [
        "pebibit",
        "pebibits",
        "Pibit"
      ],
      "identifier": "pebibits",
      "symbol": "Pib"
    },
    {
      "aliases": [
        "tebibit",
        "tebibits",
        "Tibit"
      ],
      "identifier": "tebibits",
      "symbol": "Tib"
    },
    {
      "aliases": [
        "gibibit",
        "gibibits",
        "Gibit"
      ],
      "identifier": "gibibits",
      "symbol": "Gib"
    },
    {
      "aliases": [
        "mebibit",
        "mebibits",
        "Mibit"
      ],
      "identifier": "mebibits",
      "symbol": "Mib"
    },
    {
      "aliases": [
        "kibibit",
        "kibibits",
        "Kibit"
      ],
      "identifier": "kibibits",
      "symbol": "Kib"
    }
  ],
  "temperature": [
    {
      "aliases": [
        "kelvin",
        "degré kelvin",
        "degrés kelvin"
      ],
      "identifier": "kelvin",
      "symbol": "K"
    },
    {
      "aliases": [
        "degre celsius",
        "degres celsius",
        "degré celsius",
        "degrés celsius",
        "celsius",
        "ºC",
        "C",
        "degC"
      ],
      "identifier": "celsius",
      "symbol": "°C"
    },
    {
      "aliases": [
        "degre fahrenheit",
        "degres fahrenheit",
        "degré fahrenheit",
        "degrés fahrenheit",
        "ºF",
        "F",
        "degF",
        "fahrenheit"
      ],
      "identifier": "fahrenheit",
      "symbol": "°F"
    }
  ],
  "dataTransfer": [
    {
      "aliases": [
          "bytes par seconde",
          "octets par seconde"
      ],
      "identifier": "bytesPerSecond",
      "symbol": "o/s"
    },
    {
      "aliases": [
          "bits par seconde"
      ],
      "identifier": "bitsPerSecond",
      "symbol": "b/s"
    },
    {
      "aliases": [
          "yottabytes par seconde",
          "yottaoctets par seconde"
      ],
      "identifier": "yottabytesPerSecond",
      "symbol": "Yo/s"
    },
    {
      "aliases": [
          "zettabytes par seconde",
          "zettaoctets par seconde"
      ],
      "identifier": "zettabytesPerSecond",
      "symbol": "Zo/s"
    },
    {
      "aliases": [
          "exabytes par seconde",
          "exaoctets par seconde"
      ],
      "identifier": "exabytesPerSecond",
      "symbol": "Eo/s"
    },
    {
      "aliases": [
          "petabytes par seconde",
          "petaoctets par seconde"
      ],
      "identifier": "petabytesPerSecond",
      "symbol": "Po/s"
    },
    {
      "aliases": [
          "terabytes par seconde",
          "teraoctets par seconde"
      ],
      "identifier": "terabytesPerSecond",
      "symbol": "To/s"
    },
    {
      "aliases": [
          "gigabytes par seconde",
          "gigaoctets par seconde",
          "gBps"
      ],
      "identifier": "gigabytesPerSecond",
      "symbol": "Go/s"
    },
    {
      "aliases": [
          "megabytes par seconde",
          "megaoctets par seconde",
          "mBps"
      ],
      "identifier": "megabytesPerSecond",
      "symbol": "Mo/s"
    },
    {
      "aliases": [
          "kilobytes par seconde",
          "kilooctets par seconde",
          "kBps"
      ],
      "identifier": "kilobytesPerSecond",
      "symbol": "Ko/s"
    },
    {
      "aliases": [
          "yottabits par seconde"
      ],
      "identifier": "yottabitsPerSecond",
      "symbol": "YBit/s"
    },
    {
      "aliases": [
          "zettabits par seconde"
      ],
      "identifier": "zettabitsPerSecond",
      "symbol": "ZBit/s"
    },
    {
      "aliases": [
          "exabits par seconde"
      ],
      "identifier": "exabitsPerSecond",
      "symbol": "EBit/s"
    },
    {
      "aliases": [
          "petabits par seconde",
          "Pbps"
      ],
      "identifier": "petabitsPerSecond",
      "symbol": "PBit/s"
    },
    {
      "aliases": [
          "terabits par seconde",
          "tbps"
      ],
      "identifier": "terabitsPerSecond",
      "symbol": "TBit/s"
    },
    {
      "aliases": [
          "gigabits par seconde",
          "gbps"
      ],
      "identifier": "gigabitsPerSecond",
      "symbol": "GBit/s"
    },
    {
      "aliases": [
          "megabits par seconde",
          "mbps"
      ],
      "identifier": "megabitsPerSecond",
      "symbol": "MBit/s"
    },
    {
      "aliases": [
        "kilobits par seconde",
        "kbps"
      ],
      "identifier": "kilobitsPerSecond",
      "symbol": "KBit/s"
    },
    {
      "aliases": [
          "yobibytes par seconde"
      ],
      "identifier": "yobibytesPerSecond",
      "symbol": "Yi/s"
    },
    {
      "aliases": [
          "zebibytes par seconde"
      ],
      "identifier": "zebibytesPerSecond",
      "symbol": "Zi/s"
    },
    {
      "aliases": [
          "exbibytes par seconde"
      ],
      "identifier": "exbibytesPerSecond",
      "symbol": "Ei/s"
    },
    {
      "aliases": [
          "pebibytes par seconde"
      ],
      "identifier": "pebibytesPerSecond",
      "symbol": "Pi/s"
    },
    {
      "aliases": [
          "tebibytes par seconde"
      ],
      "identifier": "tebibytesPerSecond",
      "symbol": "Ti/s"
    },
    {
      "aliases": [
        "gibibytes par seconde"
      ],
      "identifier": "gibibytesPerSecond",
      "symbol": "Gi/s"
    },
    {
      "aliases": [
          "mebibytes par seconde"
      ],
      "identifier": "mebibytesPerSecond",
      "symbol": "Mi/s"
    },
    {
      "aliases": [
          "kibibytes par seconde"
      ],
      "identifier": "kibibytesPerSecond",
      "symbol": "Ki/s"
    },
    {
      "aliases": [
        "yobibits par seconde"
      ],
      "identifier": "yobibitsPerSecond",
      "symbol": "YiBit/s"
    },
    {
      "aliases": [
          "zebibits par seconde"
      ],
      "identifier": "zebibitsPerSecond",
      "symbol": "ZiBit/s"
    },
    {
      "aliases": [
          "exbibits par seconde"
      ],
      "identifier": "exbibitsPerSecond",
      "symbol": "EiBit/s"
    },
    {
      "aliases": [
          "pebibits par seconde"
      ],
      "identifier": "pebibitsPerSecond",
      "symbol": "PiBit/s"
    },
    {
      "aliases": [
          "tebibits par seconde"
      ],
      "identifier": "tebibitsPerSecond",
      "symbol": "TiBit/s"
    },
    {
      "aliases": [
          "gibibits par seconde"
      ],
      "identifier": "gibibitsPerSecond",
      "symbol": "GiBit/s"
    },
    {
      "aliases": [
          "mebibits par seconde"
      ],
      "identifier": "mebibitsPerSecond",
      "symbol": "MiBit/s"
    },
    {
      "aliases": [
          "kibibits par seconde"
      ],
      "identifier": "kibibitsPerSecond",
      "symbol": "KiBit/s"
    }
  ],
  "angle": [
    {
      "aliases": [
        "degré",
        "degre",
        "degrés",
        "degres"
      ],
      "identifier": "degrees",
      "symbol": "°"
    },
    {
      "aliases": [
        "radian",
        "radians"
      ],
      "identifier": "radians",
      "symbol": "rad"
    }
  ],
  "length": [
    {
      "aliases": [
        "metre",
        "metres",
        "mètre",
        "mètres"
      ],
      "identifier": "meters",
      "symbol": "m"
    },
    {
      "aliases": [
        "kilometre",
        "kilometres",
        "kilomètre",
        "kilomètres"
      ],
      "identifier": "kilometers",
      "symbol": "km"
    },
    {
      "aliases": [
        "centimetre",
        "centimetres",
        "centimètre",
        "centimètres"
      ],
      "identifier": "centimeters",
      "symbol": "cm"
    },
    {
      "aliases": [
        "millimetre",
        "millimetres",
        "millimètre",
        "millimètres"
      ],
      "identifier": "millimeters",
      "symbol": "mm"
    },
    {
      "aliases": [
        "micrometre",
        "micrometres",
        "micromètre",
        "micromètres"
      ],
      "identifier": "micrometers",
      "symbol": "µm"
    },
    {
      "aliases": [
        "nanometre",
        "nanometres",
        "nanomètre",
        "nanomètres"
      ],
      "identifier": "nanometers",
      "symbol": "nm"
    },
    {
      "aliases": [
        "inch",
        "inches",
        "pouce",
        "pouces"
      ],
      "identifier": "inches",
      "symbol": "in"
    },
    {
      "aliases": [
        "foot",
        "feet",
        "pied",
        "pieds"
      ],
      "identifier": "feet",
      "symbol": "ft"
    },
    {
      "aliases": [
        "yard",
        "yards"
      ],
      "identifier": "yards",
      "symbol": "yd"
    },
    {
      "aliases": [
        "mille",
        "milles"
      ],
      "identifier": "miles",
      "symbol": "mi"
    },
    {
      "aliases": [
        "année lumière",
        "annee lumiere",
        "années lumière",
        "annees lumiere"
      ],
      "identifier": "lightyears",
      "symbol": "a.l."
    },
    {
      "aliases": [
        "parsec",
        "parsecs"
      ],
      "identifier": "parsecs",
      "symbol": "pc"
    },
    {
      "aliases": [
        "mille nautique",
        "milles nautiques"
      ],
      "identifier": "nauticalMiles",
      "symbol": "NM"
    },
    {
      "aliases": [
        "fathom",
        "fathoms"
      ],
      "identifier": "fathoms",
      "symbol": "ftm"
    },
    {
      "aliases": [
        "furlong",
        "furlongs"
      ],
      "identifier": "furlongs",
      "symbol": "fur"
    },
    {
      "aliases": [
        "pixel",
        "pixels"
      ],
      "identifier": "pixel",
      "symbol": "px"
    },
    {
      "aliases": [
      ],
      "identifier": "em",
      "symbol": "em"
    },
    {
      "aliases": [
        "pts",
        "Point PostScript",
        "Points PostScript"
      ],
      "identifier": "point",
      "symbol": "pt"
    }
  ],
  "area": [
    {
      "aliases": [
        "kilometre carre",
        "kilometres carres",
        "kilomètre carré",
        "kilomètres carrés",
        "kilometre²",
        "kilomètre²",
        "kilometres²",
        "kilomètres²",
        "km²",
        "km^2",
        "km2"
      ],
      "identifier": "squareKilometers",
      "symbol": "km²"
    },
    {
      "aliases": [
        "metre carre",
        "metres carres",
        "mètre carré",
        "mètres carrés",
        "metre²",
        "sq metres",
        "m^2",
        "metre^2",
        "metres^2",
        "metre²",
        "metres²",
        "m2"
      ],
      "identifier": "squareMeters",
      "symbol": "m²"
    },
    {
      "aliases": [
        "centimètre carré",
        "centimètres carrés",
        "centimetre carre",
        "centimetres carres",
        "centimetres^2",
        "centimetres²",
        "cm^2",
        "cm2"
      ],
      "identifier": "squareCentimeters",
      "symbol": "cm²"
    },
    {
      "aliases": [
        "millimetre carré",
        "millimetres carrés",
        "millimetre carre",
        "millimetres carres",
        "millimetres^2",
        "millimetres²",
        "mm^2",
        "mm2"
      ],
      "identifier": "squareMillimeters",
      "symbol": "mm²"
    },
    {
      "aliases": [
        "micrometre carre",
        "micrometres carres",
        "micromètre carré",
        "micromètres carrés",
        "micrometres^2",
        "micrometres²",
        "µm^2",
        "µm2"
      ],
      "identifier": "squareMicrometers",
      "symbol": "µm²"
    },
    {
      "aliases": [
        "pouce carré",
        "pouces carrés",
        "in^2",
        "in2",
        "pouces²"
      ],
      "identifier": "squareInches",
      "symbol": "in²"
    },
    {
      "aliases": [
        "pied carré",
        "pieds carrés",
        "ft^2",
        "ft2",
        "pieds^2",
        "pieds²"
      ],
      "identifier": "squareFeet",
      "symbol": "ft²"
    },
    {
      "aliases": [
        "yard carré",
        "yards carrés",
        "yd2",
        "yd^2",
        "yard^2",
        "yards²"
      ],
      "identifier": "squareYards",
      "symbol": "yd²"
    },
    {
      "aliases": [
        "mile carré",
        "miles carrés",
        "mi^2",
        "mi2",
        "mile^2",
        "miles^2",
        "miles²"
      ],
      "identifier": "squareMiles",
      "symbol": "mi²"
    },
    {
      "aliases": [
        "acre",
        "acres",
        "ac"
      ],
      "identifier": "acres",
      "symbol": "ac"
    },
    {
      "aliases": [
        "hectare",
        "hectares",
        "ha"
      ],
      "identifier": "hectares",
      "symbol": "ha"
    },
    {
      "aliases": [
      ],
      "identifier": "ares",
      "symbol": "ares"
    }
  ],
  "power": [
    {
      "aliases": [
        "watt",
        "watts"
      ],
      "identifier": "watts",
      "symbol": "W"
    },
    {
      "aliases": [
        "milliwatt",
        "milliwatts"
      ],
      "identifier": "milliwatts",
      "symbol": "mW"
    },
    {
      "aliases": [
        "kilowatt",
        "kilowatts"
      ],
      "identifier": "kilowatts",
      "symbol": "kW"
    },
    {
      "aliases": [
        "megawatt",
        "mégawatt",
        "megawatts",
        "mégawatts"
      ],
      "identifier": "megawatts",
      "symbol": "MW"
    },
    {
      "aliases": [
        "gigawatt",
        "gigawatts"
      ],
      "identifier": "gigawatts",
      "symbol": "GW"
    },
    {
      "aliases": [
        "terawatt",
        "térawatt",
        "terawatts",
        "térawatts"
      ],
      "identifier": "terawatts",
      "symbol": "TW"
    },
    {
      "aliases": [
        "cheval-vapeur"
      ],
      "identifier": "horsepower",
      "symbol": "ch"
    }
  ],
  "mass": [
    {
      "aliases": [
        "kilogramme",
        "kilogrammes"
      ],
      "identifier": "kilograms",
      "symbol": "kg"
    },
    {
      "aliases": [
        "gramme",
        "grammes"
      ],
      "identifier": "grams",
      "symbol": "g"
    },
    {
      "aliases": [
        "milligramme",
        "milligrammes"
      ],
      "identifier": "milligrams",
      "symbol": "mg"
    },
    {
      "aliases": [
        "nanogramme",
        "nanogrammes"
      ],
      "identifier": "nanograms",
      "symbol": "ng"
    },
    {
      "aliases": [
        "once",
        "onces"
      ],
      "identifier": "ounces",
      "symbol": "oz"
    },
    {
      "aliases": [
        "lbs",
        "livre",
        "livres"
      ],
      "identifier": "pounds",
      "symbol": "lb"
    },
    {
      "aliases": [
        "stone",
        "stones"
      ],
      "identifier": "stones",
      "symbol": "st"
    },
    {
      "aliases": [
        "tonne métrique",
        "tonnes métriques",
        "tonne",
        "tonnes"
      ],
      "identifier": "metricTons",
      "symbol": "t"
    },
    {
      "aliases": [
        "tonne courte",
        "tonnes courtes"
      ],
      "identifier": "shortTons",
      "symbol": "ton"
    },
    {
      "aliases": [
        "carat",
        "carats"
      ],
      "identifier": "carats",
      "symbol": "ct"
    },
    {
      "aliases": [
        "once troy",
        "onces troy"
      ],
      "identifier": "ouncesTroy",
      "symbol": "oz t"
    }
  ],
  "duration": [
    {
      "aliases": [
        "heure",
        "heures",
        "hrs",
        "h"
      ],
      "identifier": "hours",
      "symbol": "hr"
    },
    {
      "aliases": [
        "seconde",
        "secondes",
        "sec",
        "secs"
      ],
      "identifier": "seconds",
      "symbol": "s"
    },
    {
      "aliases": [
        "minute",
        "minutes",
        "mins"
      ],
      "identifier": "minutes",
      "symbol": "min"
    },
    {
      "aliases": [
        "jour",
        "jours"
      ],
      "identifier": "days",
      "symbol": "day"
    },
    {
      "aliases": [
        "jour ouvré",
        "jours ouvrés",
        "jour en semaine",
        "jours en semaine",
        "jour travaillé",
        "jours travaillés"
      ],
      "identifier": "weekdays",
      "symbol": "workday"
    },
    {
      "aliases": [
        "semaines"
      ],
      "identifier": "weeks",
      "symbol": "week"
    },
    {
      "aliases": [
        "mois"
      ],
      "identifier": "months",
      "symbol": "month"
    },
    {
      "aliases": [
        "années"
      ],
      "identifier": "years",
      "symbol": "year"
    },
    {
      "aliases": [
        "milliseconde",
        "millisecondes"
      ],
      "identifier": "milliseconds",
      "symbol": "ms"
    },
    {
      "aliases": [
        "microseconde",
        "microsecondes"
      ],
      "identifier": "microseconds",
      "symbol": "µs"
    },
    {
      "aliases": [
        "nanoseconde",
        "nanosecondes"
      ],
      "identifier": "nanoseconds",
      "symbol": "ns"
    }
  ],
  "frequency": [
    {
      "aliases": [
        "hertz",
        "hz"
      ],
      "identifier": "hertz",
      "symbol": "Hz"
    },
    {
      "aliases": [
        "kilohertz"
      ],
      "identifier": "kilohertz",
      "symbol": "kHz"
    },
    {
      "aliases": [
        "megahertz",
        "mégahertz"
      ],
      "identifier": "megahertz",
      "symbol": "MHz"
    },
    {
      "aliases": [
        "gigahertz"
      ],
      "identifier": "gigahertz",
      "symbol": "GHz"
    },
    {
      "aliases": [
        "terahertz",
        "térahertz"
      ],
      "identifier": "terahertz",
      "symbol": "THz"
    },
    {
      "aliases": [
        "millihertz"
      ],
      "identifier": "millihertz",
      "symbol": "mHz"
    },
    {
      "aliases": [
        "microhertz"
      ],
      "identifier": "microhertz",
      "symbol": "µHz"
    },
    {
      "aliases": [
        "nanohertz"
      ],
      "identifier": "nanohertz",
      "symbol": "nHz"
    }
  ]
}
