Jewelry Calculator

Weighing gold and precious metals requires an accurate and reliable gold scale or jewelry scale, with good software.

Gold is measured in troy ounces, one troy ounce equals 31.1034768 grams.

You can set value of troy ounce from the setting of this app.

Gold is weighed in troy ounces, where 1 troy ounce is equivalent to 31.1034768 grams.

This software allow you to change the number of grams per troy from the setting.

However, gold purity, sometimes referred to as gold fineness, is measured in karats (k).

Pure gold is 24 karats (24k). Due to the softness of pure gold, it is often mixed with other metals to create a gold alloy when creating jewelry pieces. This gives them a higher level of resilience to withstand everyday use. This app helps you to find gold fineness using two different methods.

The amount of gold in the alloy is given as the number of twenty-fourths. For example, gold jewelry made from 18k gold contains 18/24 gold (this equates to 75%). This app will find the percentage of impurity in the alloy.