How to use this calculator :
1. In the first box enter the temperature at which you are plating.
2. In the second box, enter the surface area of the article in square centimetres (cm2).
3. Click the ‘Calculate’ button.
4. Read off the amp setting for your rectifier, the plating time and the volume of replenishers to add before starting the plating sequence.
5. The weight of rhodium plated and the approximate cost of the job is included in the final two readouts.