Fluid Ounces (fl oz) to Grams Converter
Convert US fluid ounces to grams for precise liquid cooking formulas.
Interactive Fluid Ounces (fl oz) to Grams Calculator
1 US fluid ounce = 29.57 mL = 29.57 grams (for water). For milk: 30.5g/fl oz. For oil: 27.2g/fl oz.
Understanding Fluid Ounces (fl oz) to Grams Calculator
Convert liquid fluid ounces to exact gram weight for scaling recipes.
1 US fluid ounce = 29.57 mL = 29.57 grams (for water). For milk: 30.5g/fl oz. For oil: 27.2g/fl oz.
How to Convert Fluid Ounces (fl oz) to Grams (g)
- Enter fluid ounces.
- Read gram mass.
Worked Culinary Example
Scenario: Converting 8 fluid ounces of whole milk to grams.
- 8 fl oz = 236.59 mL.
- Grams = 236.59 mL × 1.03 g/mL = 243.7 grams.
Result: 8 fl oz milk = 244 grams.
Quick Reference Conversion Table
| Fluid Ounces (fl oz) | Grams (g) |
|---|---|
| 1 fl oz | 29.6g water / 30.5g milk / 27.2g oil |
| 2 fl oz (1/4 cup) | 59.1g water / 61g milk / 54.4g oil |
| 4 fl oz (1/2 cup) | 118.3g water / 122g milk / 108.8g oil |
| 8 fl oz (1 cup) | 236.6g water / 244g milk / 217.6g oil |
Common Measuring Mistakes to Avoid
Assuming all liquids weigh the same per fl oz
Honey weighs ~42g per fluid ounce; oil weighs ~27g.