You can easily convert between Grains, Grams, Pennyweight, Ounces, and Kilos. It has a small desktop interface. All weight conversions are instantly updated on the screen as you enter input. This is the Cadillac of Troy Conversion tools. The LITE Edition is totally FREE. NO registration or email address is required to download the application.

The license of this software is Freeware, you can free download and free use this unit converter software.