Kilogram Gold Converter — kg to Grams, Troy Ounces, Tola
A kilogram gold converter handles the largest practical retail bullion unit: the 1 kg bar. 1 kg = 1,000 g = 32.1507 troy ounces = 85.7339 tola. Kilobars are produced by every major refiner (PAMP Suisse, Valcambi, Argor-Heraeus, Perth Mint, Royal Canadian Mint) and trade at a small premium-per-ounce compared to 1-oz coins because of lower refining cost per gram.
The calculator returns gram, troy-ounce, tola, masha and pennyweight equivalents plus the money value at the live international XAU/USD spot rate converted to your local currency. It is used by institutional buyers, private bullion investors, and refinery intake desks.
How the conversion works
Grams = kg × 1,000. Troy ounces = kg × 32.1507 (= 1,000 ÷ 31.1035). Tola = kg × 85.7339 (= 1,000 ÷ 11.664). For a 1 kg bar at $4,541/oz spot: value = 32.1507 × $4,541 = $146,036 USD.
Sample conversions
| Input | Result |
|---|---|
| 1 kilogram | 1,000 g = 32.151 troy oz = 85.734 tola |
| 0.5 kg (500g bar) | 16.075 troy oz = 42.867 tola |
| 0.1 kg (100g bar) | 3.215 troy oz = 8.573 tola |
| 0.05 kg (50g bar) | 1.608 troy oz = 4.287 tola |
| 0.0311 kg | ~1 troy oz (the conversion edge case) |
When to use this calculator
- Institutional bullion investment — funds, family offices and private banks transact in kilobars for efficiency.
- Refinery intake — scrap gold is weighed in kilograms, refined and reported as troy ounces of pure gold yielded.
- Sovereign mint orders — central banks and reserve funds order gold in metric tonnes (1000 kg lots).
- Customs duty calculation — import duties on bullion in most jurisdictions are levied per kilogram.
Frequently asked questions
Why is a 1 kg gold bar slightly more than 32 troy ounces?
1 kg = 32.1507 troy ounces because the troy ounce (31.1035 g) is not a round divisor of 1,000 g. This 0.1507-oz fractional surplus is one reason kilobars trade at a small premium per ounce vs 1-oz coins — you get more gold per "standard unit" of weight.
How many kg in a metric tonne of gold?
1 tonne = 1,000 kg = 32,150.7 troy ounces. This is the standard unit for central-bank reserve reporting and large institutional transactions (Sovereign Wealth Fund purchases).