Know What Your
Gold, Silver &
Jewelry Are Worth
Instant melt value, purity and buyer offer estimates.
Trusted by jewelers and sellers worldwide.
Sample Calculation
Gold Melt Value
Calculating…
Formula: Weight (troy oz) × Spot × 0.916
Precious Metal Calculators
Free, transparent tools for jewelers, sellers, and collectors. No sign-up required.
Gold Value Calculator
Calculate gold value by weight, karat, and spot price
Scrap Gold Calculator
Estimate melt value and likely buyer payout
Jewelry Value Calculator
Estimate metal value and resale range for jewelry
Gold Price per Tola / Vori
Convert spot price to local units
Tola to Gram Calculator
Convert tola, bhori, vori to grams and troy ounces
Gold Stamp Decoder
Decode 916, 750, 585, GP and other jewelry stamps
Gold Offer Checker
Find out if a buyer offer is fair
Making Charges Calculator
Estimate final jewelry price with all charges
Zakat Calculator
Estimate zakat on gold, silver, and savings
Jewelry Invoice Estimator
Create a printable jewelry estimate
Country Gold Calculators
Pre-configured with local currency, popular weight units, and common purity standards
Bangladesh
Vori · BDT · 22K
Canada
Gram · CAD · 22K
Dubai
Gram · AED · 24K
India
Tola · INR · 22K
Kuwait
Gram · KWD · 24K
Malaysia
Gram · MYR · 24K
Nepal
Tola · NPR · 22K
Pakistan
Tola · PKR · 24K
Qatar
Gram · QAR · 24K
Saudi Arabia
Gram · SAR · 24K
Singapore
Gram · SGD · 24K
UAE
Gram · AED · 24K
UK
Gram · GBP · 22K
USA
Troy oz · USD · 22K
Understand Exactly What You Have
- Check if a gold buyer offer is fair
- Estimate wedding gold budgets
- Understand gold purity and stamps
- Estimate scrap gold payout
- Compare buyer offers
- Understand making charges
- Convert tola, bhori, vori, and grams
- Know the difference between melt value and resale value
Professional Tools, Free to Use
- Estimate customer jewelry invoices
- Calculate making charges and profit margins
- Create printable quotes
- Explain value clearly to customers
- Convert between local units
- Estimate wastage, tax, and markup
- Calculate silver and platinum value
- Create clean customer-facing estimates
Global Gold Weight Units
KaratWorth supports 15+ weight units used in gold markets around the world
Why Use KaratWorth?
Built for trust, accuracy, and ease of use across all markets
Transparent Formulas
Every calculation shows the exact formula used. No black boxes, no guesswork.
Global Units
Tola, bhori, vori, troy oz, pennyweight: 15+ weight units across 14 countries.
Instant Results
Results update as you type. No waiting, no form submission, no sign-up.
Honest Data
Live spot prices are fetched from public APIs, not invented. Manual entry always available.
Educational
Plain-English explanations, proven formulas, and guides help you understand value.
Transparent Formulas
Every result shows you the exact formula. No surprises.
Core Gold Value Formula
Gold Value = Weight (troy oz) × Spot Price × Purity %Weight in Troy Oz
1 gram = 0.032151 troy oz
Spot Price
Market price per troy ounce
Purity %
22K = 0.916, 18K = 0.75
Know your gold value before you sell
Don't leave money on the table. Get your metal's true melt value in under 30 seconds — free, no sign-up.
Common Questions About Gold & Silver Calculators
Everything you need to know about estimating precious metal value
Coming Soon
Powerful features currently in development
KaratWorth provides calculators for estimate purposes only. Results are not financial advice, appraisal advice, or investment advice. Always verify with a certified appraiser or qualified professional before making financial decisions.