⚖️ Free · Precise · Ingredient-Aware Fl Oz to
Fl Oz to
Grams Converter
Convert fluid ounces (fl oz) to grams (g) based on the ingredient you're measuring. Different liquids have different densities — our converter accounts for that automatically.
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Reference
Fl Oz to Grams Chart (Water)
Quick reference for converting fluid ounces to grams using water density (1 g/mL).
| Fluid Ounces | Grams (Water) | Grams (Milk) | Common Use |
|---|---|---|---|
| 0.5 | 14.79 | 15.23 | Tablespoon |
| 1 | 29.57 | 30.46 | Shot |
| 2 | 59.15 | 60.92 | Double Shot |
| 4 | 118.29 | 121.85 | Small Cup |
| 6 | 177.44 | 182.77 | Tea Cup |
| 8 | 236.59 | 243.69 | US Cup |
| 12 | 354.88 | 365.53 | Soda Can |
| 16 | 473.18 | 487.37 | US Pint |
| 32 | 946.35 | 974.74 | US Quart |
| 64 | 1892.71 | 1949.49 | Half Gallon |
Frequently Asked Questions
Common questions about this conversion tool and how to use it.
One US fluid ounce of water weighs approximately 29.5735 grams, since water has a density of 1 g/mL. For Imperial fluid ounces, it's about 28.4131 grams.
Yes! Fluid ounces measure volume, while grams measure mass. The conversion depends on the ingredient's density. For example, 1 fl oz of honey weighs about 42 grams, while 1 fl oz of oil weighs about 27 grams.
Milk has a density of approximately 1.03 g/mL. Multiply fl oz by 29.5735 to get mL, then multiply by 1.03. So 1 fl oz of milk ≈ 30.46 grams.
8 US fluid ounces of water equals approximately 236.59 grams. This is the weight of one standard US cup of water.
Baking requires precise measurements. Since different ingredients have different densities, converting volume (fl oz) to weight (grams) ensures consistent and accurate results every time you bake.
Fluid ounces measure volume (how much space something takes up), while dry ounces (avoirdupois ounces) measure weight. One dry ounce equals 28.3495 grams regardless of the substance.