Class  Description 

AddConverter 
This class represents a converter adding a constant offset (approximated as a
double ) to numeric values. 
LogConverter 
This class represents a logarithmic converter.

MultiplyConverter 
This class represents a converter multiplying numeric values by a constant scaling factor (approximated as a
double ). 
RationalConverter 
This class represents a converter multiplying numeric values by an exact scaling factor (represented as the quotient
of two
long numbers). 
UnitConverter 
This class represents a converter of numeric values.

Exception  Description 

ConversionException 
Signals that a problem of some sort has occurred either when creating a converter between two units or during the
conversion itself.

Provides support for unit conversion.