Online Tool Store
Gold Weight Converter
Convert gold and jewelry weight between grams, troy ounces, tolas, carats, and kilograms instantly, with every unit shown at once.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
Example shown — replace it with your own value and unit.
Grams
Troy ounces
Tolas
Carats
Kilograms
How the Gold Weight Converter works
- Enter a weight value and pick its unit — grams, troy ounces, tolas, carats, or kilograms.
- All five units update instantly, converted through grams as the common base.
The conversion factors
Each unit is defined in grams, so every conversion goes through grams as the common base:
1 troy ounce = 31.1034768 g 1 tola = 11.6638038 g 1 carat = 0.2 g 1 kilogram = 1000 g
Example: 10 g converts to 0.3215 troy oz, 0.8574 tola, 50 carats, and 0.01 kg.
FAQ
Why is the troy ounce different from a regular ounce?
A troy ounce (used for precious metals) is about 31.1 g, while a regular avoirdupois ounce (used for everyday weight) is about 28.35 g — using the wrong one will misstate a gold weight by roughly 10%.
What is a tola?
A tola is a traditional South Asian unit for gold and silver, equal to 11.6638038 g — still the standard unit for pricing and jewelry weight across India, Pakistan, Bangladesh, and Nepal.
Is a carat here the same as diamond carat?
Yes — the carat used for gemstone and gold weight is the same unit, exactly 0.2 g, distinct from karat (with a k), which measures gold purity, not weight.
Is my data uploaded anywhere?
No. The conversion runs entirely in your browser — nothing is sent to a server.
How we compare
| Feature | Online Tool Store | Generic unit converter | Manual calculation |
|---|---|---|---|
| Gold-specific units (troy oz, tola, carat) | ✓ | Often missing | Manual |
| All five units shown at once | ✓ | One at a time | ✗ |
| No account required | ✓ | ✓ | ✓ |
Jewelry and bullion pricing usually mixes grams, troy ounces, and tolas — seeing all of them update together avoids a manual multiplication step.