Wattage Calculator Program allows the user to quickly estimate wattage requirements for heating up various materials. The user simply selects the the type of block or tank, construction material, contents (if a tank application), temperature and desired heat-up time for instant wattage calculations. Heat losses are estimated and included for both insulated and un-insulated applications. A comprehensive data base of materials is included. Additional materials can be added to the database by the user. What if scenarios are instantly recalculated. Results can be printed and saved for further review or to modify calculations. Unlock code will be emailed after payment processing.