Gold Value Calculator
Calculate gold value from weight, purity, currency, and market price without extra clutter.
Gold value formula
Estimated gold value equals weight converted to troy ounces multiplied by karat purity ratio and gold price per troy ounce.
Flexible weights
Use troy ounces, grams, kilograms, pennyweights, tola, or baht depending on how your item was weighed.
Flexible prices
Use live market data when available or enter a manual price from a trusted quote, local shop, or buyer rate.
Spot value and payout
The calculator shows spot metal value and can also apply a 90%, 80%, or 70% payout to estimate a possible buyer offer.
Why real offers differ
Real offers can differ because of testing, refining losses, non-gold materials, resale costs, and local demand.
Not an appraisal
The calculator is an informational estimate, not a professional appraisal, insurance value, or offer to buy.