Troy Ounces to Kilograms (oz t → kg)
Formula
1 oz t = 0.0311034768 kgConversion Table
| oz t | kg |
|---|---|
| 0 | 0 |
| 1.0000 | 0.031103 |
| 2.0000 | 0.062207 |
| 3.0000 | 0.093310 |
| 4.0000 | 0.12441 |
| 5.0000 | 0.15552 |
| 6.0000 | 0.18662 |
| 7.0000 | 0.21772 |
| 8.0000 | 0.24883 |
| 9.0000 | 0.27993 |
| 10.000 | 0.31103 |
| 11.000 | 0.34214 |
| 12.000 | 0.37324 |
| 13.000 | 0.40435 |
| 14.000 | 0.43545 |
| 15.000 | 0.46655 |
| 16.000 | 0.49766 |
| 17.000 | 0.52876 |
| 18.000 | 0.55986 |
| 19.000 | 0.59097 |
| oz t | kg |
|---|---|
| 20.000 | 0.62207 |
| 21.000 | 0.65317 |
| 22.000 | 0.68428 |
| 23.000 | 0.71538 |
| 24.000 | 0.74648 |
| 25.000 | 0.77759 |
| 26.000 | 0.80869 |
| 27.000 | 0.83979 |
| 28.000 | 0.87090 |
| 29.000 | 0.90200 |
| 30.000 | 0.93310 |
| 31.000 | 0.96421 |
| 32.000 | 0.99531 |
| 33.000 | 1.0264 |
| 34.000 | 1.0575 |
| 35.000 | 1.0886 |
| 36.000 | 1.1197 |
| 37.000 | 1.1508 |
| 38.000 | 1.1819 |
| 39.000 | 1.2130 |
| oz t | kg |
|---|---|
| 40.000 | 1.2441 |
| 41.000 | 1.2752 |
| 42.000 | 1.3063 |
| 43.000 | 1.3374 |
| 44.000 | 1.3686 |
| 45.000 | 1.3997 |
| 46.000 | 1.4308 |
| 47.000 | 1.4619 |
| 48.000 | 1.4930 |
| 49.000 | 1.5241 |
| 50.000 | 1.5552 |
| 51.000 | 1.5863 |
| 52.000 | 1.6174 |
| 53.000 | 1.6485 |
| 54.000 | 1.6796 |
| 55.000 | 1.7107 |
| 56.000 | 1.7418 |
| 57.000 | 1.7729 |
| 58.000 | 1.8040 |
| 59.000 | 1.8351 |
| oz t | kg |
|---|---|
| 60.000 | 1.8662 |
| 61.000 | 1.8973 |
| 62.000 | 1.9284 |
| 63.000 | 1.9595 |
| 64.000 | 1.9906 |
| 65.000 | 2.0217 |
| 66.000 | 2.0528 |
| 67.000 | 2.0839 |
| 68.000 | 2.1150 |
| 69.000 | 2.1461 |
| 70.000 | 2.1772 |
| 71.000 | 2.2083 |
| 72.000 | 2.2395 |
| 73.000 | 2.2706 |
| 74.000 | 2.3017 |
| 75.000 | 2.3328 |
| 76.000 | 2.3639 |
| 77.000 | 2.3950 |
| 78.000 | 2.4261 |
| 79.000 | 2.4572 |
Troy Ounces to Kilograms Conversion
Converting Troy Ounces (oz t) to Kilograms (kg) is a common weight conversion. 1 oz t equals 0.031103 kg. For example, 100 oz t is equal to 3.110348 kg.
Quick Mental Math: Troy Ounces to Kilograms
Multiply by 0.0311 (divide by 32.15).
Why is converting Troy Ounces to Kilograms tricky?
Troy units are obscure outside precious metals.
Quick Reference Values
1 oz t = 0.031103 kg. 5 oz t = 0.155517 kg. 10 oz t = 0.311035 kg. 25 oz t = 0.777587 kg. 50 oz t = 1.555174 kg. 100 oz t = 3.110348 kg.
What is Troy Ounces?
Troy Ounces (oz t) is a unit of weight. A troy ounce equals exactly 31.1034768 grams. It is a unit of mass used primarily for precious metals like gold, silver, and platinum, defined by the international avoirdupois pound divided into 12 troy ounces. This unit is standardized for trade and valuation purposes under international agreements and measurement standards [nist-si-guide]. The troy ounce originated in the medieval French town of Troyes and was adopted in England by the 15th century. It became standard in precious metal trading to provide uniformity in weight measures [nist-si-guide]. Troy ounces are commonly used worldwide in the precious metals market, including countries like the United States, United Kingdom, and Canada. It is the accepted unit for pricing and trading bullion and coins under international commodity exchanges [nist-sp-811].
What is Kilograms?
Kilograms (kg) is a unit of weight. The kilogram is the SI base unit of mass, defined by the Planck constant fixed at exactly 6.62607015×10⁻³⁴ joule seconds. It represents the mass equal to that of the International Prototype Kilogram and is the only SI base unit still defined by a physical constant rather than a physical artifact [bipm-si-brochure]. The kilogram originated in 1795 as the mass of one liter of water at 4 °C. It was redefined in 2019 using the Planck constant to ensure long-term stability and universality, replacing the physical prototype standard maintained by the BIPM [bipm-si-brochure]. Kilograms are the primary unit of mass in nearly all countries, used in science, commerce, and industry. The SI system, adopted globally, mandates kilogram usage in trade, health, and manufacturing sectors [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: troy ounce, troy oz, troy ounze, troy onces, kilo, kilogramme, kilogramm, kilograms. All of these refer to the Troy Ounces to Kilograms conversion.