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Kilograms to Ounces (kg to oz)
Convert kilograms to ounces: 1 kg = 35.274 oz. Exact conversion factor, formula, 22-row table and worked examples, with JSON API and MCP access.
Formula
1 kg = 35.274 oz
ounces = kilograms × 35.27396195 — reverse: kilograms = ounces × 0.02834952313
The factor is derived from the SI definitions of both units (base unit: kg) as listed in NIST SP 811; results on this page are shown to 6 significant figures, the API returns up to 12.
Worked examples
- 5 kg = 176.37 oz
- 12.5 kg = 440.925 oz
- 100 kg = 3527.4 oz
Kilograms to ounces conversion table
| Kilograms (kg) | Ounces (oz) |
|---|---|
| 1 | 35.274 |
| 2 | 70.5479 |
| 3 | 105.822 |
| 4 | 141.096 |
| 5 | 176.37 |
| 6 | 211.644 |
| 7 | 246.918 |
| 8 | 282.192 |
| 9 | 317.466 |
| 10 | 352.74 |
| 15 | 529.109 |
| 20 | 705.479 |
| 25 | 881.849 |
| 30 | 1058.22 |
| 40 | 1410.96 |
| 50 | 1763.7 |
| 75 | 2645.55 |
| 100 | 3527.4 |
| 200 | 7054.79 |
| 250 | 8818.49 |
| 500 | 17637 |
| 1000 | 35274 |
FAQ
How many ounces are in one kilogram?
1 kg = 35.274 oz. The factor comes from the SI definitions of both units (NIST SP 811 / BIPM), so it is exact or correct to at least 10 significant figures.
What is the formula to convert kilograms to ounces?
Multiply the value in kilograms by 35.27396195: ounces = kilograms × 35.27396195. For example, 5 kg = 176.37 oz.
How do I convert ounces back to kilograms?
Multiply by the inverse factor 0.02834952313 (kilograms = ounces × 0.02834952313), or use the ounces-to-kilograms page.
Related conversions
Machine access
- API:
GET https://tttkmbb.com/api/v1/convert?value=5&from_unit=kg&to_unit=oz - MCP: server
https://tttkmbb.com/mcp, toolconvert_unitswith{"value":5,"from_unit":"kg","to_unit":"oz"} - Markdown: https://tttkmbb.com/conversion/kg-to-oz.md · JSON: https://tttkmbb.com/conversion/kg-to-oz.json (add
?value=for a result) · Units: /api/v1/units?quantity=mass - OpenAPI operationId:
convert_units. Freshness:static. Authentication: none.