Fluid Ounce (US) to Milliliter Conversion Table
| Fluid Ounce (US) (fl oz) | Milliliter (mL) | Reference Benchmark | Formula Step |
|---|---|---|---|
| 0.042267571 fl oz | 1.25 mL | Pinch of baking soda, cream of tartar, or ground spice | 0.04 × 29.5735 = 1.25 mL |
| 0.084535141 fl oz | 2.5 mL | Half-teaspoon pure vanilla extract or citrus zest | 0.08 × 29.5735 = 2.5 mL |
| 0.16666678 fl oz | 4.92892 mL | Single teaspoon of active dry yeast or fine sea salt | 0.17 × 29.5735 = 4.93 mL |
| 0.33814057 fl oz | 10 mL | Two teaspoons of lemon juice, tamari, or garlic paste | 0.34 × 29.5735 = 10 mL |
| 0.50000169 fl oz | 14.7868 mL | One tablespoon of extra virgin olive oil or melted butter | 0.5 × 29.5735 = 14.79 mL |
| 1 fl oz | 29.5735 mL | Single fluid ounce espresso shot or salad dressing base | 1 × 29.5735 = 29.57 mL |
| 1.5216325 fl oz | 45 mL | Three tablespoons of maple syrup, honey, or bar spirit | 1.52 × 29.5735 = 45 mL |
| 2 fl oz | 59.147 mL | Quarter-cup portion of heavy cream or sour cream | 2 × 29.5735 = 59.15 mL |
| 2.6666779 fl oz | 78.863 mL | One-third cup of vegetable oil or smooth peanut butter | 2.67 × 29.5735 = 78.86 mL |
| 4 fl oz | 118.294 mL | Half-cup granulated sugar or one stick of butter (4 oz) | 4 × 29.5735 = 118.29 mL |
| 5.3333221 fl oz | 157.725 mL | Two-thirds cup of shredded cheddar cheese or chocolate chips | 5.33 × 29.5735 = 157.72 mL |
| 6 fl oz | 177.441 mL | Three-quarter cup of rolled oats or warm whole milk | 6 × 29.5735 = 177.44 mL |
| 8 fl oz | 236.588 mL | One standard US cup of all-purpose flour or chicken stock | 8 × 29.5735 = 236.59 mL |
| 12 fl oz | 354.882 mL | One and a half cups of canned crushed tomatoes or milk | 12 × 29.5735 = 354.88 mL |
| 16 fl oz | 473.176 mL | Two cups (one US liquid pint) of soup stock or gravy base | 16 × 29.5735 = 473.18 mL |
| 32.000034 fl oz | 946.353 mL | Four cups (one US liquid quart) of homemade bone broth | 32 × 29.5735 = 946.35 mL |
Fluid Ounce (US) to Milliliter Formula & Unit Definitions
The conversion ratio between Fluid Ounce and Milliliter is defined as 29.5735 mL per 1 fl oz. Multiplying any ingredient quantity in fluid ounces by this factor gives its exact equivalent in milliliters.
Quick Estimation: Multiply fluid ounces by 30 for an effortless kitchen approximation (e.g., 4 fl oz × 30 ≈ 120 mL).
Fluid Ounce (fl oz)
Source Standard- US Customary Liquid Volume Ounce
- Defined as exactly 1/8 of a US cup, 2 tablespoons, or 6 teaspoons (approx. 29.5735 mL).
- Key standard across beverage mixology, commercial food packaging, liquid dairy, and European recipe scaling.
Milliliter (mL)
Target Standard- International SI Metric Liquid Volume
- Defined in the metric system as one-thousandth of a liter or exactly one cubic centimeter (1 cm³ = 1 mL).
- Global standard across European baking, scientific pastry gastronomy, and international culinary publications.
Frequently Asked Questions
Q.How do you convert fluid ounces to milliliters accurately?
Multiply your Fluid Ounce measurement by 29.5735 (or apply × 29.57). For example, converting 2 fl oz yields 59.15 mL instantly.
Q.What is the exact culinary ratio between Fluid Ounce and Milliliter?
One Fluid Ounce equals exactly 29.5735 Milliliters under standard US Customary liquid measuring standards.
Q.What is the practical difference between Fluid Ounce and Milliliter in baking?
Fluid Ounce (fl oz) is typically used for key standard across beverage mixology, commercial food packaging, liquid dairy, and european recipe scaling., while Milliliter (mL) is suited for global standard across european baking, scientific pastry gastronomy, and international culinary publications..
Q.How do professional chefs measure liquid versus dry ingredients with fl oz?
While volume measures like fl oz work well for liquids, professional pastry chefs weigh dry flours on gram scales to eliminate aerated volume packing variations.