SpotCalc Lite+
SpotCalc Lite+
The full calculator: Buy/Sell modes, custom purity percentages, margin and total profit, and saved item lists.
What Lite+ adds
- Buy / Sell mode. Keep one set of purity percentages for buying and another for selling, and switch with one tap.
- Custom purity percentages. Set your own percentage for any karat or fineness in Settings.
- My value, margin, and total profit. Enter your payout percentage per metal to see your margin on each item and the total profit for the list.
- Display options. Choose which columns show in saved rows, hide purity percentages, or switch to dark mode.
SpotCalc Lite+ questions
What is the difference between SpotCalc Lite and SpotCalc Lite+?
SpotCalc Lite on the homepage is the quick calculator: weight, purity, spot price, and payout. SpotCalc Lite+ adds a Buy/Sell mode toggle and a Settings panel with custom purity percentages, your own payout percentage per metal, margin and total profit, row display options, and dark mode.
What does the Buy/Sell toggle do?
It switches between two separate sets of custom purity percentages, so you can price what you buy at one set of percentages and what you sell at another without retyping them.
Are my settings saved?
Yes. Settings and your saved item list are stored in your browser on this device. Nothing is sent to a server.
Is SpotCalc Lite+ free?
Yes. It is free to use with no account. For invoices, customer details, and exports, see SpotCalc Pro.