Kilograms to troy ounces
Type a value in kilograms to see it in troy ounces straight away, or type in the second box to convert back.
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Processing and privacy: The result is calculated inside your browser and your data is not sent to any server.
How to use it
- Type the value in the kilograms box.
- Read the result in troy ounces as you type, and pick the precision you need.
- Swap the direction to convert back, or copy the result.
How it is calculated
oz t = kg × 32.15074657
Multiply the value in kilograms by 32.15074657 to get troy ounces.
Example
To convert 25 kg to troy ounces: 25 × 32.15074657 = 803.769 oz t.
Conversion table
| Kilograms (kg) | Troy ounces (oz t) |
|---|---|
| 1 | 32.1507 |
| 2 | 64.3015 |
| 3 | 96.4522 |
| 5 | 160.754 |
| 10 | 321.507 |
| 20 | 643.015 |
| 25 | 803.769 |
| 50 | 1,607.54 |
| 100 | 3,215.07 |
| 250 | 8,037.69 |
| 500 | 16,075.4 |
| 1,000 | 32,150.7 |
About the units
- Kilogram
- The SI base unit of mass, defined since 2019 by fixing the Planck constant at 6.62607015 × 10^-34 J s.
- Troy ounce
- The ounce used to price gold and silver worldwide, equal to 480 grains or exactly 31.1034768 grams.
Limits and caveats
- Results are rounded for display and computed with the browser's floating point precision (about 15 significant digits).
- Both unit factors are exact by their official definitions.
Questions about this tool
How many troy ounces are in one kilogram?
1 kg = 32.1507 oz t exactly.
How do I convert kilograms to troy ounces?
Use oz t = kg × 32.15074657. For example, 25 kg = 803.769 oz t.
How many kilograms are in one troy ounce?
1 oz t = 0.0311035 kg.
Are mass and weight the same thing?
Strictly no: mass is the amount of matter, in kilograms, while weight is the force of gravity on it, in newtons. Scales display mass, so everyday language uses the two words interchangeably.
What is the difference between an ounce and a troy ounce?
An ordinary ounce is 28.349523125 grams and is used for food and goods, while a troy ounce is 31.1034768 grams and is used to price gold and silver.