Convert Kilograms to Troy Ounces
1 kilogram (kg) equals 32.15074657 troy ounces (oz t).
1 kg = 32.15074657 oz t
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk kilogram to troy ounce converter to paste a column from Excel.
How to Convert Kilogram to Troy Ounce
- 1 kg = 32.15074657 oz t
- 1 oz t = 0.0311034768 kg
- Example: convert 15 kg to oz t: 15 kg = 15 × 32.15074657 oz t = 482.2611985 oz t
Formula
oz t = kg × 32.15074656863
Derivation from SI units:
- SI base unit, fixed by the Planck constant h = 6.626 070 15 × 10⁻³⁴ J·s
- 1 oz t = 480 gr = 31.1034768 g (exact)
Both units are defined exactly, so the factor is exact. Kilogram definition: kilogram; Troy Ounce definition: troy ounce.
Worked examples
- A reading of 10 kg converts to 321.5074657 oz t.
10 kg × 32.15074657 = 321.5074657 oz t - A value of 60 kg is 1929.044794 oz t.
60 kg × 32.15074657 = 1929.044794 oz t
Kilogram to Troy Ounce conversion table
| Kilograms (kg) | Troy Ounces (oz t) |
|---|---|
| 0.1 kg | 3.215074657 oz t |
| 0.25 kg | 8.037686642 oz t |
| 0.5 kg | 16.07537328 oz t |
| 1 kg | 32.15074657 oz t |
| 2 kg | 64.30149314 oz t |
| 2.5 kg | 80.37686642 oz t |
| 3 kg | 96.45223971 oz t |
| 5 kg | 160.7537328 oz t |
| 10 kg | 321.5074657 oz t |
| 15 kg | 482.2611985 oz t |
| 20 kg | 643.0149314 oz t |
| 23 kg | 739.4671711 oz t |
| 25 kg | 803.7686642 oz t |
| 30 kg | 964.5223971 oz t |
| 40 kg | 1286.029863 oz t |
| 50 kg | 1607.537328 oz t |
| 55 kg | 1768.291061 oz t |
| 60 kg | 1929.044794 oz t |
| 65 kg | 2089.798527 oz t |
| 70 kg | 2250.55226 oz t |
| 75 kg | 2411.305993 oz t |
| 80 kg | 2572.059725 oz t |
| 90 kg | 2893.567191 oz t |
| 100 kg | 3215.074657 oz t |
| 150 kg | 4822.611985 oz t |
| 1000 kg | 32150.74657 oz t |
Where it's used
Kilograms are used for body weight and food packaging, while troy ounces appear in gold, silver and platinum prices. Both measure mass (commonly called weight), so the conversion is a fixed factor.
Kilogram to other weight and mass units
| Conversion | 1 kg equals |
|---|---|
| kilogram to gram | 1000 g |
| kilogram to milligram | 1000000 mg |
| kilogram to microgram | 1000000000 µg |
| kilogram to metric ton | 0.001 t |
| kilogram to pound | 2.204622622 lb |
| kilogram to ounce | 35.27396195 oz |
| kilogram to stone | 0.1574730444 st |
| kilogram to short ton | 0.001102311311 ton (US) |
| kilogram to long ton | 0.0009842065276 ton (UK) |
| kilogram to grain | 15432.35835 gr |
| kilogram to troy ounce | 32.15074657 oz t |
| kilogram to carat | 5000 ct |
Frequently asked questions
How many troy ounces are in 1 kilogram?
1 kg = 32.15074657 oz t.
How do I convert kilograms to troy ounces?
Multiply the value in kg by 32.15074657. For example, 15 kg × 32.15074657 = 482.2611985 oz t.
Is the kg to oz t conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Section 2.3.1, base unit definitions.
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "ounce (troy or apothecary)".
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Kilograms to Troy Ounces. Retrieved October 17, 2026, from https://scientificconverters.com/mass/kilograms-to-troy-ounces/
IEEE
Scientific Converters, "Convert Kilograms to Troy Ounces," scientificconverters.com. Accessed: Oct. 17, 2026. [Online]. Available: https://scientificconverters.com/mass/kilograms-to-troy-ounces/