Units Of Weight
"kg"=>kilogram
"g"=>gram
"mg"=>miligram
"N"=>Newton
"st"=>stone
"lb"=>pound
"oz"=>ounce
"t"=>metric tonne
"ukt"=>UK Long Ton
"ust"=>US short Ton
"tbls"=>tabel spoon (14.18 gram)
"teas"=>tea spoon (5.7 gram)

Units Of Volume
"l"=>litre
"ml"=>mililitre
"m3"=>meters cubed
"pt"=>pint
"gal"=>gallon
"ts"=>tabelspoon
"glass"=>Glass (0.25L)

Units Of Length
"m"=> meter
"km"=>kilometer
"dm"=>decimeter
"cm"=>centimeter
"mm"=>milimeter
"μm"=>micrometer
"nm"=>nanometer
"pm"=>picometer
"in"=>inch
"ft"=>foot
"yd"=>yard
"mi"=>mile
"h"=>hand
"ly"=>lightyear
"au"=>astronomical unit
"pc"=>parsec

Units Of Area
"m2"=>meter square
"km2"=>kilometer square
"cm2"=>centimeter square
"mm2"=>milimeter square
"ft2"=>foot square
"mi2"=>mile square
"ac"=>acre
"ha"=>hectare

Units Of Speed
"mps"=>meter per seond
"kph"=>kilometer per hour
"mph"=>kilometer per hour

Units Of Rotation
"deg"=>degrees
"rad"=>radian

Units Of Temperature
"k"=>kelvin
"c"=>celsius
"f"=>Fahrenheit

Units Of Pressure
"pa"=>Pascal
"kpa"=kilopascal
"mpa"=>megapascal
"bar"=>bar
"mbar"=milibar
"psi"=>pound

Units Of Time
"s"=>second
"year"=>year
"month"=>month
"week"=>week
"day"=>day
"hr"=>hour
"min"=>minute
"ms"=>milisecond
"μs"=>microsecond
"ns"=>nanosecond

Units Of Power
"j"=>joule
"kj"=>kilojoule
"mj"=>megajoule
"cal"=>calorie
"Nm"=>newton meter
"ftlb"=foot pound
"whr"=>watt hour
"kwhr"=kilowatt hour
"mwhr"=>megawatt hour
"mev"=>mega electron volt