Market inputs
Iranian 18K gold, the free-market USD rate, and the international XAU/USD ounce price are loaded automatically from the Iran Market API. Any field can still be overridden manually.
Connecting to Iran Market API…
Fetching current USD, 18K gold, and XAU/USD prices
Toman per gram of 18K gold (change the purity below if needed)
Toman per 1 USD — enter tomans, not rials
USD per troy ounce of 24K gold · auto-loaded from API, editable to override
Comparison results
World price is converted to Toman per gram at the selected purity. This is a raw theoretical comparison, not a jewelry retail quote.
Theoretical world-market equivalent
—
Toman per gram
Iran market price
—
Toman per gram
Difference (Iran − world)
—
Toman per gram
Premium / discount
—
Compared with world equivalent
Enter prices
World price per gram (24K)
—
Toman per gram of pure gold
Formula
World 24K price per gram = (USD/oz × Toman/USD) ÷ 31.1034768
World price at selected purity = World 24K price × (Karat ÷ 24)
Difference = Iran price − World equivalent
Premium/discount % = (Difference ÷ World equivalent) × 100
World 24K price per gram = (USD/oz × Toman/USD) ÷ 31.1034768
World price at selected purity = World 24K price × (Karat ÷ 24)
Difference = Iran price − World equivalent
Premium/discount % = (Difference ÷ World equivalent) × 100