var $conversion = array(
'mg'=>array('g'=>0.001,'dag'=>0.0001,'kg'=>0.000001,'t'=>0.000000001,'lb'=>0.00000220462234,'oz'=>0.000035273962,'ozt'=>0.0000321507466),
'g'=>array('t'=>0.000001,'kg'=>0.001,'mg'=>1000,'dag'=>0.1,'lb'=>0.00220462234,'oz'=>0.035273962,'ozt'=>0.0321507466),
'dag'=>array('t'=>0.00001,'kg'=>0.01,'mg'=>10000,'lb'=>0.0220462234,'oz'=>0.35273962,'ozt'=>0.321507466),
'kg'=>array('t'=>0.001,'g'=>1000,'dag'=>100,'mg'=>1000000,'lb'=>2.20462234,'oz'=>35.273962,'ozt'=>32.1507466),
't' =>array('kg'=>1000,'g'=>1000000,'dag'=>100000,'mg'=>100000000,'lb'=>2204.62234,'oz'=>35273.962,'ozt'=>32150.7466),
'lb'=>array('t'=>0.0045359237,'kg'=>0.45359237,'dag'=>45.359237,'g'=>453.59237,'mg'=>453592.37,'oz'=>16,'ozt'=>14.5833333),
'oz'=>array('t'=>0.0000028349523125,'kg'=>0.028349523125,'dag'=>2.8349523125,'g'=>28.349523125,'mg'=>28349.523125,'lb'=>0.0625,'ozt'=>0.911458333),
'ozt'=>array('t'=>0.0000311034768,'kg'=>0.0311034768,'dag'=>3.11034768,'g'=>31.1034768,'mg'=>31103.4768,'lb'=>0.0685714286,'oz'=>1.09714286)
);