code: public static Float toNullableFloat(Object value) {
  		Double result = DoubleConverter.toNullableDouble(value);
  		return result != null ? (float) ((double) result) : null;
  	}
docs: Converts value into float or returns null when conversion is not possible.
  
  @param value the value to convert.
  @return float value or null when conversion is not supported.
  
  @see DoubleConverter#toNullableDouble(Object)