Ounce to Kilogram (Ounce to Kilogram)
Result
0.02834952313 Kilogram
Formula
Kilogram = Ounce × 0.02834952313
1 Ounce = 0.02834952313 Kilogram, and 1 Kilogram = 35.27396195 Ounce.
Kitchen volumes here are US customary measures: 1 cup = 236.588 mL, 1 tablespoon = 14.787 mL, 1 teaspoon = 4.929 mL, 1 fluid ounce = 29.574 mL. Weights use the avoirdupois ounce and pound.
Worked examples
- 1 Ounce × 0.02834952313 = 0.028349523 Kilogram
- 10 Ounce × 0.02834952313 = 0.28349523 Kilogram
- 100 Ounce × 0.02834952313 = 2.8349523 Kilogram
Common mistakes
- Cups measure volume and grams measure weight. Converting between them depends on the ingredient: a cup of flour weighs roughly 120–130 g, a cup of sugar about 200 g.
- Cup sizes vary: US customary 236.6 mL, US nutrition label 240 mL, metric (Australia, Canada, UK recipes) 250 mL.
- An Australian tablespoon is 20 mL (four teaspoons), not 15 mL.
Ounce to Kilogram table
| Ounce (Ounce) | Kilogram (Kilogram) |
|---|---|
| 1 | 0.028349523 |
| 2 | 0.056699046 |
| 5 | 0.14174762 |
| 10 | 0.28349523 |
| 20 | 0.56699046 |
| 50 | 1.4174762 |
| 100 | 2.8349523 |
| 1,000 | 28.349523 |
The units
- Ounce (Ounce)
- 1 Ounce = 28.34952313 Gram.
- Kilogram (Kilogram)
- 1 Kilogram = 1,000 Gram.
Sources for these factors
- Handbook 44 (2024), Appendix C: General Tables of Units of Measurement — NIST
- 21 CFR 101.9 (nutrition labeling: household measure equivalents) — U.S. FDA / eCFR
Last reviewed against these sources. An automated check recomputes every factor from its definition on each build. How we check accuracy