Convert Kilograms to Ounces
1 kilogram (kg) equals 35.27396195 ounces (oz).
1 kg = 35.27396195 oz
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk kilogram to ounce converter to paste a column from Excel.
How to Convert Kilogram to Ounce
- 1 kg = 35.27396195 oz
- 1 oz = 0.02834952313 kg
- Example: convert 15 kg to oz: 15 kg = 15 × 35.27396195 oz = 529.1094292 oz
Reference conditions. oz: Avoirdupois system: 1 lb = 16 oz = 7000 grains = 0.45359237 kg exactly (1959 agreement).
Formula
oz = kg × 35.27396194958
Derivation from SI units:
- SI base unit, fixed by the Planck constant h = 6.626 070 15 × 10⁻³⁴ J·s
- 1 oz = 1/16 lb = 28.349523125 g (exact)
Both units are defined exactly, so the factor is exact. Kilogram definition: kilogram; Ounce definition: ounce.
Worked examples
- A reading of 10 kg converts to 352.7396195 oz.
10 kg × 35.27396195 = 352.7396195 oz - A value of 60 kg is 2116.437717 oz.
60 kg × 35.27396195 = 2116.437717 oz
Kilogram to Ounce conversion table
| Kilograms (kg) | Ounces (oz) |
|---|---|
| 0.1 kg | 3.527396195 oz |
| 0.25 kg | 8.818490487 oz |
| 0.5 kg | 17.63698097 oz |
| 1 kg | 35.27396195 oz |
| 2 kg | 70.5479239 oz |
| 2.5 kg | 88.18490487 oz |
| 3 kg | 105.8218858 oz |
| 5 kg | 176.3698097 oz |
| 10 kg | 352.7396195 oz |
| 15 kg | 529.1094292 oz |
| 20 kg | 705.479239 oz |
| 23 kg | 811.3011248 oz |
| 25 kg | 881.8490487 oz |
| 30 kg | 1058.218858 oz |
| 40 kg | 1410.958478 oz |
| 50 kg | 1763.698097 oz |
| 55 kg | 1940.067907 oz |
| 60 kg | 2116.437717 oz |
| 65 kg | 2292.807527 oz |
| 70 kg | 2469.177336 oz |
| 75 kg | 2645.547146 oz |
| 80 kg | 2821.916956 oz |
| 90 kg | 3174.656575 oz |
| 100 kg | 3527.396195 oz |
| 150 kg | 5291.094292 oz |
| 1000 kg | 35273.96195 oz |
Where it's used
Kilograms are used for body weight and food packaging, while ounces appear in food and parcel weights in the US. 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 ounces are in 1 kilogram?
1 kg = 35.27396195 oz.
How do I convert kilograms to ounces?
Multiply the value in kg by 35.27396195. For example, 15 kg × 35.27396195 = 529.1094292 oz.
Is the kg to oz 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 (avoirdupois) (oz)".
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 Ounces. Retrieved October 17, 2026, from https://scientificconverters.com/mass/kilograms-to-ounces/
IEEE
Scientific Converters, "Convert Kilograms to Ounces," scientificconverters.com. Accessed: Oct. 17, 2026. [Online]. Available: https://scientificconverters.com/mass/kilograms-to-ounces/