docs: public MDecimal getLPH() {
  		MDecimal result = new MDecimal(currentUnit.getConverterTo(
  				LITRES_PER_HOUR).convert(doubleValue()));
  		logger.trace(MMarker.GETTER,
  				"Converting from {} to Litres per hour : {}", currentUnit,
  				result);
  		return result;
  	}