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Volume
Fluid ounces to Tablespoons
Convert fluid ounces (fl oz) to tablespoons (tbsp). Type a value below to see the result update instantly. Reference table and formula included.
Calculator
1 fl oz = 2 tbsp
Fluid ounces to Tablespoons Conversion Table
Common values, ready to copy:
| fluid ounces | tablespoons |
|---|---|
| 1 fl oz | 2 tbsp |
| 2 fl oz | 4 tbsp |
| 5 fl oz | 10 tbsp |
| 10 fl oz | 19.9999 tbsp |
| 25 fl oz | 49.9998 tbsp |
| 50 fl oz | 99.9997 tbsp |
| 100 fl oz | 200 tbsp |
| 1,000 fl oz | 1999.99 tbsp |
Formula
tablespoons = fluid ounces × 1.99999324e+0
Volume conversions use US customary measure (the cup, fluid ounce, and gallon are US definitions, not imperial). 1 US cup = 236.588 mL, 1 US gallon = 3.785411784 L.
About Fluid ounces and Tablespoons
Fluid ounces (fl oz): 1/128 of a US gallon, or 29.5735 mL; the UK imperial fluid ounce is slightly different at 28.4131 mL, a remnant of pre-metric British measurement. Common uses: US beverage container sizes (a 12-oz soda can), US liquid recipe measurements, and UK pub measures for spirits (where a 'single' is 25 or 35 mL but historically tracked from imperial fl oz).
Tablespoons (tbsp): Three teaspoons, or about 15 mL; the US legal tablespoon is exactly 14.7868 mL, although international cooking convention is 15 mL. Common uses: Mid-range cooking measurements (oil, vinegar, honey, peanut butter), baking (small quantities of cocoa powder, cornstarch, baking soda).
How the conversion works
Volume conversions use US customary measure (the cup, fluid ounce, and gallon are US definitions, not imperial). 1 US cup = 236.588 mL, 1 US gallon = 3.785411784 L.
The exact relationship is tablespoons = fluid ounces × 1.99999324e+0, which the calculator at the top of this page applies in both directions. Type into either field and the other updates immediately.
When this conversion matters
Converting between fluid ounces and tablespoons comes up wherever volume measurements move between systems — from one country's conventions to another's, from a scientific reference to a practical specification, or from one industry's working unit to another's. The calculator and reference table above cover the everyday range; for unusual values you can type any number into either field.