FL OZ to KG Converter
Precise fluid ounce to kilogram conversions for any liquid
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Enter FL OZ amount above
Popular Conversions
| FL OZ (US) | KG (Water) | FL OZ (UK) | KG (Water) |
|---|---|---|---|
| 1 | 0.0296 | 1 | 0.0284 |
| 8 (cup) | 0.237 | 8 | 0.227 |
| 16 (pint) | 0.473 | 16 | 0.454 |
| 32 (quart) | 0.946 | 32 | 0.907 |
| 128 (gallon) | 3.785 | 128 | 3.629 |
Conversion Formula
KG = FL OZ × Volume per FL OZ (mL) × Density (g/mL) / 1000
- US FL OZ: 29.5735 mL
- UK FL OZ: 28.4131 mL
- Steps: 1. Pick type/density. 2. Multiply volume by factor. 3. Divide by 1000 for kg.
Visual Comparison
Everyday Examples
12 FL OZ Soda Can
~0.355 kg (water equiv.)
~0.355 kg (water equiv.)
8 FL OZ Milk Cup
~0.244 kg
~0.244 kg
1 Gallon Gas
~2.835 kg (gasoline)
~2.835 kg (gasoline)
16 FL OZ Pint Beer
~0.473 kg
~0.473 kg
Regional Differences
US fluid ounces measure volume for cooking and beverages, differing from UK by ~4%. Metric countries use kg directly, skipping fl oz. Shipping weights often require fl oz to kg for international freight.
Frequently Asked Questions
Does temperature affect FL OZ to KG?
Liquids expand/contract; water at 4°C is densest (1 g/mL). Adjust density for hot/cold.
US vs UK FL OZ difference?
US = 29.57 mL, UK = 28.41 mL. Toggle above for accuracy.
What density for honey?
~1.42 g/mL. Enter in custom field.
Convert dry oz to kg?
This handles fluid oz volume-to-weight. Dry oz is mass: 1 oz = 0.02835 kg.
References
- Inch Calculator. Fluid Ounce to Kilogram Conversion. https://www.inchcalculator.com/convert/fluid-ounce-to-kilogram/
- ConvertUnits.com. US fluid ounce to kilogram. https://www.convertunits.com/from/US+fluid+ounce/to/kilo+gram
- RapidTables. Ounce to kg converter. https://www.rapidtables.com/convert/weight/ounce-to-kg.html
- National Institute of Standards and Technology. Metric Conversion Guide, US Department of Commerce.