cdm/src/main/java/ucar/nc2/units/TimeUnit.java
public double convertTo(double value, TimeUnit outputUnit) throws ConversionException {
    return uu.convertTo( value, outputUnit.uu);
  }
public double convertTo(double value, TimeUnit outputUnit) throws ConversionException {
    return uu.convertTo( value, outputUnit.uu);
  }
Convert given value of this unit to the new unit.
<em>NOTE: the current value of this unit ignored, the given value is used instead.
This is different than ucar.units or SimpleUnit.</em>
@param value in the units of this "base unit"
@param outputUnit convert to this base type, must be convertible to units of "seconds"
@return new value in the units of the "outputUnit
@throws ConversionException