Kilogram (kg)
The kilogram is the SI base unit of mass, defined by fixing the numerical value of the Planck constant.
Kilograms are used worldwide for body weight, food packaging, shipping labels, and science wherever the metric system is standard.
Kilogram to Ounce
Convert kilogram to ounce instantly. Type in either field — results update live.
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Weight & Mass Kilogram Ounce
1 kilogram = 35.2739619496 ounces
Unit
Unit
Conversion table
Selected kg values converted to oz using the exact factor from this tool.
| kg | oz |
|---|---|
| 0.01 | 0.3527396195 |
| 0.1 | 3.527396195 |
| 1 | 35.2739619496 |
| 2 | 70.5479238992 |
| 3 | 105.8218858487 |
| 5 | 176.3698097479 |
| 10 | 352.7396194958 |
| 20 | 705.4792389916 |
| 50 | 1,763.698097479 |
| 100 | 3,527.396194958 |
| 1,000 | 35,273.9619495804 |
How to convert
Exact conversion factors in both directions, plus a worked example.
1 kg = 35.2739619496 oz
1 oz = 0.0283495231 kg
To convert kilogram to ounce, multiply by 35.2739619496.
To convert ounce to kilogram, multiply by 0.0283495231.
Example: convert 5 kg to oz
5 × 35.2739619496 = 176.3698097479 oz
About these units
Short background on the units used in this conversion.
Ounce (oz)
An avoirdupois ounce is one sixteenth of a pound, or exactly 28.349523125 grams.
Ounces measure packaged food, postal rates, and recipe amounts in US customary cooking.
Frequently asked questions
How many ounces are in one kilogram?
One kilogram equals 35.2739619496 ounces. Multiply your kilograms value by 35.2739619496 to convert to ounces.
What is the conversion formula?
oz = kg × 35.2739619496The reverse is
kg = oz × 0.0283495231, using the same exact factors as this converter.Is this Kilogram to Ounce converter private?
Yes. All calculations run locally in your browser. Nothing you type is sent to a server.
All kilogram conversions
Jump to any weight & mass conversion starting from kilogram — including the reverse direction and every other unit in our dataset.
ounce (oz) → kilogram (kg)
kilogram (kg) → gram (g)kilogram (kg) → milligram (mg)kilogram (kg) → microgram (µg)kilogram (kg) → centigram (cg)kilogram (kg) → decigram (dg)kilogram (kg) → dekagram (dag)kilogram (kg) → hectogram (hg)kilogram (kg) → metric ton (tonne) (t)kilogram (kg) → picogram (pg)kilogram (kg) → nanogram (ng)kilogram (kg) → femtogram (fg)kilogram (kg) → attogram (ag)kilogram (kg) → megagram (Mg)kilogram (kg) → gigagram (Gg)kilogram (kg) → teragram (Tg)kilogram (kg) → petagram (Pg)kilogram (kg) → exagram (Eg)kilogram (kg) → pound (lb)kilogram (kg) → stone (st)kilogram (kg) → short ton (us) (ton)kilogram (kg) → long ton (uk) (long ton)kilogram (kg) → hundredweight (us) (cwt)kilogram (kg) → hundredweight (uk) (cwt-UK)kilogram (kg) → quarter (us) (qr)kilogram (kg) → dram (avoirdupois) (dr)kilogram (kg) → grain (gr)kilogram (kg) → slugkilogram (kg) → troy ounce (oz t)kilogram (kg) → dram (apothecary) (dr ap)kilogram (kg) → troy pound (lb t)kilogram (kg) → pennyweight (dwt)kilogram (kg) → carat (ct)kilogram (kg) → atomic mass unit (u)kilogram (kg) → planck mass (mₚ)kilogram (kg) → electron mass (mₑ)kilogram (kg) → proton mass (mₚ⁺)kilogram (kg) → neutron mass (mₙ)kilogram (kg) → solar mass (M☉)kilogram (kg) → earth mass (M⊕)kilogram (kg) → quintal (q)kilogram (kg) → mommekilogram (kg) → cattykilogram (kg) → piculkilogram (kg) → arrobakilogram (kg) → macekilogram (kg) → baht (gold)kilogram (kg) → talent (biblical)kilogram (kg) → minakilogram (kg) → shekel