Calculadora de Joyeros

**Jeweler's Calculator** is an application created to facilitate the daily work of jewelers, artisans, and professionals in the sector, bringing together in a single tool some of the most common workshop calculations. Its objective is simple: **to reduce manual calculations, avoid errors, and offer fast and clear results**, so you can dedicate more time to what's truly important: working at the jeweler's bench. ### Gold Alloys Quickly calculate the quantities needed to obtain different karats from fine gold. The application allows you to work with different gold alloys and colors, facilitating the calculations necessary to obtain compositions of **22K, 18K, 14K, 12K, and 9K**. ### Silver Alloys Calculate the quantities needed to reduce the purity of fine silver and obtain the main finenesses used in jewelry, such as **950, 925, 900, and 800/1000**. ### Gold and Silver Solders Includes various formulas for preparing **gold and silver solders**, from classic compositions to high-quality solders and different melting points. The application displays the required quantities of each metal and helps reproduce the formulas easily and accurately. ### Metal Prices Consult up-to-date information on the prices of various metals used in jewelry: * Gold * Silver * Copper * Palladium * Rhodium In addition to the price, you can view market information such as buy and sell prices, maximum and minimum values, price fluctuations, and percentage changes. ### Sheet Weights Calculate the approximate weight of a sheet based on its dimensions: **width × length × thickness** Select the material and, in the case of gold, its karatage, to automatically obtain the estimated weight based on its density. A tool specifically designed for preparing materials and making estimates before starting a project. ### Trade Knowledge on Your Mobile Device A significant portion of the formulas and references used in this application comes from the knowledge passed down by professionals from the **Santander Jewelers Association (Cantabria)** and from the old work notebooks of jeweler **Ramón Blanco Bolado**. This traditional knowledge has been adapted into a digital tool designed to support today's jeweler in their daily work. ## An App Made from Jewelry and Technology **Jewelers Calculator** was designed and developed by **José Ramón Blanco Gutiérrez**, combining experience in the jewelry world with software development, mobile applications, and artificial intelligence. With the collaboration and expertise of **Blanco Jewelers**, the application was created with the intention of putting technology at the service of the trade. The application will continue to evolve with new calculators, tools, and features designed to make workshop work **simpler, faster, and more precise**. **Jewelry tradition, precision, and technology in a single tool.**